The Dr. Gabrielle Lyon Show

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1. BodyHealth - Use the code LYON20 to get 20% off your first order https://bodyhealth.com/
2. Manukora - Visit MANUKORA.com/DRLYON to save 31% plus $25 worth of free gifts.
3. BON CHARGE - Holiday Sale https://boncharge.com for 25% off
4. Our Place - Visit fromourplace.com/DRLYON and use code DRLYON for 10% off

Find Dr. Gabrielle Lyon at:

1. Instagram:@drgabriellelyon
2. TikTok: @drgabriellelyon
3. Facebook: facebook.com/doctorgabriellelyon
4. YouTube: youtube.com/@DrGabrielleLyon
5. X (Twitter): x.com/drgabriellelyon
6. Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
7. Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
8. Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Timestamps:

0:00 - FDA Lifts Blackbox Warning on HRT

1:08 - Definitions: Viralization & Androgens

3:08 - The New Landscape of Women's Health

4:46 - Gold Standard Testing: Mass-Spec

5:52 - Finding the Estrogen Sweet Spot for Men

8:07 - Testosterone Lab Ranges for Women

10:16 - Is Testosterone Safe for Women?

13:30 - Anabolic vs. Androgenic Steroids

16:56 - HRT Red Flags: Who Should Not Start

18:19 - Longevity Benefits of HRT

21:23 - Estrogen's Role in Brain Health

24:32 - Performance Impact in Young Women

33:03 - Type 2 Muscle Hypertrophy

37:06 - Monitoring Hematocrit & Safety

41:44 - Delivery: Injections vs. Gels

42:31 - How TRT Can Mask Anemia

46:36 - Impact on Cholesterol & Lipids

51:48 - Non-Negotiable Baseline Lab Panels

53:23 - Case Study: 60-Year-Old Transformation

58:15 - The Future of FDA Approval

59:06 - Can DHEA Move the Needle?

If you or someone you know is experiencing suicidal thoughts, emotional distress, or a mental health crisis, call or text 988, or chat via 988lifeline.org.

Support is available 24/7. You are not alone, and help is available.

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

Dr. Gabrielle Lyon sits down with renowned medical correspondent and OB/GYN, Dr. Jen Ashton, for a profoundly personal and candid conversation about navigating life's most intense tragedies while maintaining a public career.

Dr. Ashton bravely opens up about the devastating suicide of her first husband, a world-class surgeon, 18 days after their divorce was finalized. She shares the raw reality of being in clinical shock and how the immense tragedy became an unexpected catalyst for post-traumatic growth.

Dr. Ashton, who holds a Master's degree in Nutritional Sciences, also brings her medical expertise to current health debates:

• The Power of Fitness: Learn how resistance training became Dr. Ashton's lifeline to snap her out of emotional numbness and shock.
• The Hormone Misinformation Crisis: They discuss the flawed data and flawed media that led to 20 years of women being under-treated for menopause after the Women's Health Initiative (WHI).
• GLP-1 Myths: Dr. Ashton breaks down the top myths surrounding GLP-1 medications, the difference between absolute vs. relative risk, and the non-weight related benefits that are just beginning to emerge.
• The Problem with Extremes: They address the societal tendency to seek out quick-fix solutions in health, menopause, and obesity care, arguing that the true sweet spot is in a nuanced, moderate position.
• Finding Love Again: Dr. Ashton shares the unexpected miracle of finding profound love with her current husband, legendary sports executive and TV producer, Tom Werner.

About Jen Ashton: Retiring stiff paper gowns and unrelatable medical advice, Dr. Jennifer Ashton, a Board-certified Ob-Gyn, author, and TV medical correspondent, breaks the barrier between doctor and patient. Affectionately referred to as your all-in-one ‘BFF’/Ob-Gyn, Dr. Jennifer Ashton marries an unparalleled medical background with an accessible‘girl’s-girl’ attitude. Though Dr. Ashton can easily speak to the latest beauty and fashion trends, this Ivy League graduate means business when it comes to women’s health.

Thank you to our sponsors: 

• Timeline - Get 20% off your order at https://timeline.com/LYON 
• OneSkin - Get 15% off with the code DRLYON – https://www.oneskin.co

Find Jen Ashton at: 

• Book: Life After Suicide - https://a.co/d/0HvOeSH
• IG: https://www.instagram.com/drjashton
• Web: https://www.joinajenda.com

Find Dr. Gabrielle Lyon at: 

• Instagram:@drgabriellelyon 
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623 

Timestamps: 

0:00 - Intro: Tragedy and The Journey of Dr. Jen Ashton 2:05 - The Suicide of a Spouse: The Aftermath of Unimaginable Loss 4:26 - The Clinical Definition of Shock and Shattered Reality 5:10 - How Motherhood Becomes a Lifeline Through Trauma 6:32 - Writing the Book: The Obligation to Talk About Suicide 10:12 - Mental Health vs. Longevity: We Can’t Separate Mind and Body 11:40 - Social Media and the Real-Time Human Experiment on Mental Health 14:12 - The Anchor: How Fitness and Lifting Saved Dr. Ashton 16:29 - Post-Traumatic Growth: Her Children’s Incredible Wisdom 18:20 - Prioritizing Mental Health: The Checkup From the Neckup 19:18 - Suicide is a Disease: It's Not Something You Can "Think Your Way Out Of" 22:25 - Finding Love Again: The Miracle of Tom Werner 24:39 - Meeting Her Husband: A Harvard Grad and Titan in Sports/TV 28:13 - The Responsibility of a Public Figure to Be Transparent 30:04 - Transition to Correspondent: The Iron Man of Medical Communication 34:04 - Distilling Health Information: Why Credentials Matter 34:41 - The Economist Who Wrote a Pregnancy Book (Stay In Your Lane) 37:25 - The Humility of Science: We Must Be Prepared to Be Wrong 38:04 - The WHI Disaster: Flawed Data and Misrepresenting Menopause 40:08 - The Problem with Extremes: Why Moderation is Missing in Health 41:33 - The Narrative Risk: Why Telling Women They Are "Passive Victims" is Insulting 46:33 - Menopause Done Well: A Holistic Approach with Options 48:07 - Are Hormones Safe? Insights from a Practicing OB/GYN 51:08 - Non-Hormonal Options for Menopause Symptoms 53:27 - Favorite Hormone Delivery Method (Pill vs. Patch) 54:14 - GLP-1 Myths: Risk vs. Benefit and Thinking Like a Doctor 56:16 - Non-Weight Related Benefits of GLP-1s (Cognitive, Cardiac, Renal) 57:38 - Absolute vs. Relative Risk: The Math Behind Rare Side Effects 58:42 - Future of Obesity Management: Low-Dose GLP-1, HRT, and Anabolic Agents 1:00:15 - Maintenance Protocols: Why Physicians are DIYing Long-Term Care 1:00:54 - The Biggest GLP-1 Concern: Losing Too Much Muscle Mass 1:02:16 - The Hypothalamic Set Point: Why 90% of Diets Fail 1:06:39 - Society's Fat Shaming Bias: Obesity is a Chronic Disease 1:08:00 - Nutritional Gynecology: Connecting Food and Reproductive Stages 1:10:07 - Meeting the Four S’s: Safe, Simple, Sustainable, and Low Sugar 1:11:50 - Foundational Principles: Why Protein is Everything 1:14:35 - The Biggest Myth: Women Should Never Do Intermittent Fasting 1:16:26 - Hormesis and Adaptation: Applying Pressure to the System 1:17:33 - Resilience is a Practice: The Mental Framework for Internal Strength 1:20:57 - The Sisterhood of Women: Community is Crucial for Support 1:25:24 - Home Base: Tom Werner's Legacy of Helping Veterans

Disclaimers: This episode includes paid sponsorships. 

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

Dr. Gabrielle Lyon sits down with fertility specialist Dr. Natalie Crawford to tackle the urgent rise in infertility across both men and women. Dr. Crawford, an advocate for proactive reproductive health, reveals why inflammation is hijacking your fertility and why the old dogma that "age is the only factor" for egg quality is dangerously incomplete.

They cover critical, actionable steps—from the most important lifestyle changes you can make before IVF, to the toxic habits that are directly lowering sperm counts and causing miscarriages. Learn the three essential fertility awareness methods (FAMs) and what your doctor is missing when they check your thyroid.

Who is Natalie Crawford:

Natalie Crawford is a double board-certified fertility doctor with a nutrition background, here to help you understand your body and hormones, optimize your lifestyle, and take control of your reproductive future with confidence.

Thank you to our sponsors: 

• Timeline - Get 20% off your order at https://timeline.com/LYON    
• BON CHARGE Holiday Sale https://boncharge.com for 25% off 
• Don’t miss NOBL’s biggest Sale of the Year! Head to NOBLTravel.com for up to 58% off your entire order! 
• 
  

Find Natalie Crawford at: 

• Web: https://www.nataliecrawfordmd.com/
• https://www.youtube.com/c/NatalieCrawfordMD/videos
• PODCAST
• https://www.nataliecrawfordmd.com/blog-1
• 
  

Find Dr. Gabrielle Lyon at: 

• Instagram:@drgabriellelyon 
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623 

Disclaimers: This episode includes paid sponsorships. 

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Timestamps: 

0:00 - Inflammation is Hijacking Your Fertility 

2:00 - The Infertility Crisis: 1 in 5 Couples Struggle 

3:41 - Male vs. Female: Who is Becoming More Infertile? 

4:03 - Sperm Counts Down 50% & The Rise of Premature Menopause 

4:57 - The #1 Cause of Infertility: Chronic Inflammation 

6:08 - Egg Quality: You CAN Influence Your Mitochondrial Health 

8:18 - The 5 Pillars of Fertility: Sleep, Stress, Muscle, Diet, Toxins 

8:53 - The Foundation: Why Sleep is Non-Negotiable for Hormones 

11:13 - Fertility is a Team Sport: Why Sleep Impacts Men More Quickly 

12:55 - How Much Sleep Do You Need? (Circadian Rhythm is Crucial) 

15:19 - Supplements and Herbs: The Danger of Chaste Tree Berry (Vitex) 

18:38 - The Problem with Glandular & Adrenal Support Supplements 

22:31 - Alcohol and Cannabis: Why They are Profoundly Inflammatory 

24:49 - Miscarriage Risk: Male Cannabis Use & Uterine Septum 

25:57 - Autoimmune Disease: Celiac, Thyroid, and Miscarriage 

28:03 - Celiac Disease: Treating the Root Cause of Inflammation 

29:32 - The Fellow's Journey: Why Dr. Crawford Studied Natural Fertility 

33:24 - The 12-Month Prep Plan: Screening for Autoimmunity (Thyroid/Celiac) 

34:07 - Hashimoto's & Thyroid: Why Your TSH Range is Misleading 

37:34 - Period Problems: When a "Regular" Cycle Isn't Ovulating Optimally 

40:27 - Thyroid Treatment: Synthetic vs. Animal-Derived Hormones 

44:09 - Environmental Toxins: Their Huge Role in Fertility & Ovarian Reserve 

46:09 - Where to Start: Water, Air Filters, and Non-Teflon Cookware 

48:54 - Toxins: Stainless Steel, Glass, and Avoiding Hot Plastic 

50:45 - Processed Foods and Takeout: The Danger of Packaging 

54:24 - Sex for Conception: How Much is Enough? (No Need to Abstain) 

56:41 - Use It or Lose It: Why the Vagina Can Atrophy 

57:56 - The 3 Fertility Awareness Methods (FAMs) to Track Ovulation 

1:00:59 - Basil Body Temperature & Wearable Tech for Ovulation

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

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Dr. Gabrielle Lyon reveals the biggest mistakes Americans make with their nutrition and body composition, especially after age 40. With 75% of Americans overweight or obese, the problem is clear: excess calories from cheap, processed carbohydrates.

Dr. Lyon dissects the metabolic science, explaining why skeletal muscle—the largest organ—is not designed to dispose of the massive carb loads found in the average American diet. Learn the essential strategies, including the 1:1 Protein-to-Carbohydrate Ratio Rule and the importance of Carbohydrate Tolerance, to design a meal plan that maximizes muscle, controls insulin, and guarantees success.

Nick Barringer is an expert on nutrition and performance for the tactical athlete. Nick Barringer currently serves as the Program Director for the Army-Baylor University Master’s Program in Nutrition. Barringer has a Doctorate degree in Kinesiology from Texas A&M University and received his undergraduate degree in dietetics from the University of Georgia. Barringer previously served as an assistant professor at the United States Military Academy at West Point and as the Regimental Nutritionist and as a member of the Ranger Athlete Warrior (RAW) program at the 75th Ranger Regiment. Nick has gone through physically demanding courses such as Ranger School, Survival Evasion Resistance Escape(SERE), Airborne, Air Assault as well as having deployed to both Iraq and Afghanistan.

Thank you to our sponsors: 

BodyHealth - Use the code LYON 20 to get 20% off your first order bodyhealth.com

PIQUE - Get 20% off for life + a complimentary gift Piquelife.com/DRLYON

Timeline - Get 20% off your order at https://timeline.com/LYON   

OneSkin - Get 15% off with the code DRLYON – https://www.oneskin.co

Find Nick at: 

•  https://www.instagram.com/nickbarringer.phd.rdn
• https://drnickbarringer.com/

Find Dr. Gabrielle Lyon at: 

• Instagram:@drgabriellelyon 
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623 

Disclaimers: This episode includes paid sponsorships. 

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Want ad-free episodes and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

Become a patient: https://strongmedical.com/apply-now/?utm_source=youtube&utm_medium=video&utm_campaign=strongmedical&utm_content=description

In this empowering episode, Dr. Gabrielle Lyon sits down with the incredible mother-daughter duo, Michelle and Joan MacDonald, to share the blueprint for radical physical transformation at any age. Joan, who began her journey nearing 71 years old, proves it's never too late, while coach Michelle, a Certified Strength and Conditioning Specialist (CSCS), cuts through the noise on training, nutrition, and mindset.

They tackle deeply personal topics, including Michelle's 15-year struggle with a severe eating disorder and the shame that surrounds women's health. This is a must-watch to learn the non-negotiable pillars for building a strong, resilient, and healthy body, no matter your starting point.

Michelle MacDonald is a trailblazer in the global movement to redefine aging and female

empowerment through strength. As the founder of The Wonderwomen, a world-class coaching

brand built on her signature methodology, The Fitness Model Blueprint™, Michelle has

transformed thousands of women—inside and out—with evidence-based strategies that merge

mindset, muscle, and metabolic mastery.

Joan MacDonald (Fitness Icon and Mother)

At 70, Joan MacDonald was getting winded walking up a flight of stairs and now, at 74, she is doing weighted pull-ups and 200 lb hip thrusts.

This episode is sponsored by:

- Branch Basics - 15% off and free shipping on the Starter Kit when you use code DRLYON at BranchBasics.com/DRLYON

- BON CHARGE Holiday Sale https://boncharge.com for 25% off

- Manukora - BLACK FRIDAY SALE: Save $151 on Manukora Starter Kit MANUKORA.com/DRLYON

Chapters:

0:00 - The ED Crisis: Michelle’s 15-Year Battle & Recovery

2:04 - Joan Started Lifting at 71: Debunking the Age Myth

6:16 - Pillars of Transformation: Mindset, Sleep, Food

8:52 - Finding Your "Why": Aesthetics vs. Longevity

12:01 - Why Strength Training Must Come First

14:28 - Grittiness: The Secret to Joan's Radical Success

24:54 - Hard Truths: The "Nursing Home" Speech That Changed Joan's Life

26:47 - The Transformation Container: Non-Negotiables for Success

47:03 - Disordered Eating: When to Get Expert Therapy vs. Coaching

50:11 - GLP-1s and the "Food Noise" Solution

58:12 - 3 Essential Beginner Exercises (Joan's Choices)

1:04:22 - Strength Goals: The 3 Exercises a Strong 40-Year-Old Must Master

1:10:29 - The Hip Thrust: #1 Glute Builder and Muscle Mandate

1:14:09 - Training is a Skill: How to Prevent Injury

1:19:11 - Core Strength: Why Glutes and Abs Prevent Falls

1:33:37 - Training the Individual: Why Age Doesn't Matter

1:37:29 - Nutrition Blueprint: Protein First for Satiety and Adherence

Find Michelle at:

https://www.instagram.com/yourhealthyhedonista/

http://MichelleMacdonaldOfficial.com

Podcast: https://podcasts.apple.com/us/podcast/the-wonder-women-official/id1677831398

Find Joan at:

https://www.instagram.com/trainwithjoan

https://www.trainwithjoanofficial.com

Find Dr. Gabrielle Lyon at:

- Instagram:@drgabriellelyon

- TikTok: @drgabriellelyon

- Facebook: facebook.com/doctorgabriellelyon

- YouTube: youtube.com/@DrGabrielleLyon

- X (Twitter): x.com/drgabriellelyon

- Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/

- Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page

- Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

In this compilation episode, Dr. Gabrielle Lyon is joined by the top experts in Testosterone and men's health treatments.

You'll learn:

• Why aging alone doesn't drop T levels and why acquisition of conditions like obesity is the real culprit.
• Why the standard "low T" cutoff is misleading and why you must check your Free Testosterone.
• How erectile dysfunction is a sensitive marker of overall health and heart risk.
• The efficacy of Cialis/Viagra for both erections and cardiac protection, and the risks of unchecked influencer advice on steroids.
• The direct link between muscle mass, exercise, and sexual function—and why the penis is the "first to go" when overall health declines.

Chapter Markers:

0:00 - Testosterone is a Brain Hormone

0:40 - Debunking the Myth: Male Menopause (Andropause) Doesn't Exist

1:33 - The Dangers of Unchecked Influencer Advice on Testosterone

3:07 - Defining Testosterone Deficiency: Symptoms vs. Signs

5:10 - The Arbitrary Number: Why Guidelines Disagree on Low T

8:29 - Free Testosterone: The Most Reliable Indicator of Male Health

15:28 - TRT vs. Steroids: Defining the Line and Risks

18:59 - The Real Risks of TRT: Infertility and Hematocrit

22:36 - The Shocking Backstory: Challenging the Prostate Cancer Myth

26:40 - Erectile Dysfunction (ED) and Lifestyle Modification

29:21 - Shockwave Therapy for ED: The Science and the Cash Business

33:53 - Penile Tissue Atrophy and Venous Leak

37:25 - The Role of Muscle Mass, Sarcopenia, and Sexual Function

39:41 - The Single Best Marker for Male Health: Erectile Function

42:02 - The Science of Cialis and Viagra (PDE5 Inhibitors)

45:49 - The Viagra Story: From Heart Drug to ED Cure

50:50 - Tadalafil (Cialis) as a Triple-Threat Drug (Cardiac, Urinary, Sexual)

53:57 - The Role of Testosterone in Female Sexual Function

55:20 - Hypogonadism: Diagnosis, Treatment, and Fertility Risk

About the guests:

Dr. Abraham Morgentaler is an Associate Clinical Professor of Urology at Harvard Medical School and founder of Men's Health Boston. He is an internationally recognized expert in men's health, particularly known for his pioneering work in testosterone therapy. Dr. Morgentaler is credited with reversing the long-held belief that testosterone therapy causes prostate cancer and is the author of several books on men's health.

• YouTube
• LinkedIn
• T4L Education
• X/Twitter 

Dr. Tobias Kohler is the co-founder of the Erectile Restoration Outcomes Study (EROS) penile implant registry. In addition to his clinical and research activities, Dr. Kohler is active in education, providing mentorship to residents and fellows.

• Mayo Clinic
• ResearchGate
• LinkedIn
• X(Twitter)

Dr. Mohit Khera, M.D., M.B.A., M.P.H., is a urologist and professor at Baylor College of Medicine. He is an expert in male and female sexual dysfunction and testosterone replacement therapy, and his work focuses on male infertility, sexual dysfunction, and declining testosterone levels. He is also the President of the Sexual Medicine Society of North America.

• Twitter 
• Instagram
• Website
• Media Appearances

Thank you to our sponsors:

• Hollow Socks - Buy 3, Get 3 Free at https://hollowsocks.com
• Cozy Earth - https://cozyearth.com/DRLYON for up to 40% off
• Timeline - Get 20% off your order at https://timeline.com/LYON
• Our Place - Save up to 35% sitewide through December 2nd at https://fromourplace.com

Disclaimers:

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

In this fascinating episode, Dr. Gabrielle Lyon talks with neuroscientist Dr. Ben Rein, PhD (author of Why Brains Need Friends), about the science of social connection, emotion, and cognitive health. Dr. Rein, an expert in neurobiology and psychedelic research, reveals the cutting-edge studies that explain why loneliness is as damaging as smoking and how our digital world is affecting our brain's ability to connect.

They discuss the neurochemistry of love, the controversial use of MDMA in therapy, and whether AI can ever truly replace human intimacy. This conversation provides an essential look at the biological drivers of happiness, performance, and long-term brain health.

Chapter Markers:

0:00 - MDMA (Molly): The History & Therapeutic Benefits

5:59 - The Legal Status of MDMA for PTSD

6:44 - The Safety and Effectiveness of MDMA in Clinical Trials

8:29 - PTSD (The Amygdala Alarm)

9:41 - How MDMA Soothes the Amygdala to Access Memory

11:42 - Is There an Alternative to MDMA? (Ketamine's Mechanism)

13:16 - Ketamine and Neuroplasticity for Depression

15:48 - Botox and Empathy:

18:12 - The Problem of Volume: How Screens Depersonalize Interaction

19:48 - The Virtual Disengagement Hypothesis Explained

25:00 - Defining Cognitive and Emotional Empathy

29:43 - MDMA's Link to Serotonin & Social Reward

31:04 - Do SSRIs Have Pro-Social Effects?

36:10 - The Science of Likability and "Easy to Read" Faces

40:10 - Top 3 Ways to Be More Likable

49:49 - The Likability Gap: Why You Underestimate How Well-Liked You Are

56:59 - The Neurobiology of Oxytocin, Dopamine, and Serotonin

1:09:23 - The Goldilocks Zone of Empathy

1:15:58 - Narcolepsy

1:18:16 - Alcohol: Why the Neurotoxin is Bad for Brain Health

1:21:47 - Exercise and Neurogenesis

1:22:27 - Sex, Orgasm, and Oxytocin Release

1:25:06 - Oxytocin During Childbirth

Who is Ben Rein:

Dr. Ben Rein is an award-winning neuroscientist and Chief Science Officer of the Mind Science Foundation, where he supports early-career researchers in neuroscience. He earned his PhD from SUNY Buffalo and completed postdoctoral training at Stanford University, publishing over 20 peer-reviewed papers on autism, empathy, MDMA, and digital behavior. Recognized by the NIH, the Society for Neuroscience, and Sigma Xi, he also serves as a scientific advisor to more than 20 organizations. With over one million followers and 75 million video views, Dr. Rein is celebrated for making neuroscience accessible to the public and has been featured by outlets such as Good Morning America, ABC News, and PopularMechanics.

Thank you to our sponsors:

BodyHealth: Use code LYON20 to get 20% off your first order https://www.bodyhealthaffiliates.com/73L4QL3/7XDN2/

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Find Ben Rein at:

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• TikTok: https://www.tiktok.com/@dr.benrein?lang=en
• Facebook: https://www.facebook.com/benreinneuroscience/
• Youtube:  @dr.benrein 

Find Dr. Gabrielle Lyon at:

• Instagram:@drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623

Disclaimers:

This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

Want ad-free episodes and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

In this explosive episode, Dr. Gabrielle Lyon sits down with relationship expert Marianne Brandon to confront the modern crisis of intimacy and sexual wellness. They dive into how the digital world—including porn, AI companions, and VR technology—is creating an evolutionary mismatch that clashes with our primal needs for bonding, leading to rising loneliness and sexual dysfunction.

Dr. Lyon and Marianne Brandon explore the science behind what truly impacts performance, from erectile dysfunction (ED) and hormonal imbalances to the neurological effects of stress. This is a must-watch for couples, parents, and anyone navigating romance in the digital age.

----------

Chapter Markers

0:00 - Intro

0:49 - The Primal Need for Sex vs. The Digital World

1:10 - The Hidden Cause of Erectile Dysfunction (ED)

2:10 - The Loneliness Crisis: Gen Z, AI, and Intimacy

3:50 - Do Women and Men Experience Desire Differently?

5:15 - Stress is the #1 Libido Killer

6:30 - Porn and AI: Is Sexting with a Bot Cheating?

8:05 - The Surprising Impact of VR Porn on Sperm Quality

9:30 - Action Plan: The #1 Move to Improve Your Sex Life Today

Who is Marianne Brandon:

Dr. Marianne Brandon is a licensed clinical psychologist and a diplomate in sex therapy, recognized for her expertise in technologies impact on intimacy, evolutionary influences on human sexuality, and cultivating a more exciting sexual connection in long-term relationships. Dr. Brandon is best known for her forward-thinking work on the future of intimacy through blogging, lecturing, and podcasting. Her popular Psychology Today blog, “The Future of Intimacy,” explores emerging trends in technology and human connection. As a continuing education provider, she lectures on sex tech’s impact on intimacy as well as the impact of technology on humanity. Together with her husband, urologist Dr. Abraham Morgentaler, she co-hosts the podcast “The Sex Doctors,” bringing expert insight and candid dialogue to listeners on all aspects of sex, relationships, and technology’s transformative role in our lives. Drawing from nearly three decades of clinical experience, she offers psychotherapy focused on relationship issues and sexual concerns, with a reputation for blending clinical skill and compassionate care.

This episode is brought to you by:

• BodyHealth - Get 20% off your first order with code LYON20 - https://www.bodyhealthaffiliates.com/73L4QL3/7XDN2/
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Find Marianne Brandon at:

• Website: https://www.drbrandon.net/
• LinkedIn: https://www.linkedin.com/in/mariannebrandon-59224513
• X: https://x.com/drbrandon

Find Dr. Gabrielle Lyon at:

• Instagram:@drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

In this episode, Dr. Gabrielle Lyon sits down with Dr. Heidi van den Brink; one of the only scientists in the world studying the ovarian transition from fertility to menopause. Together, they unpack what textbooks and wellness influencers often miss: the biology behind how your ovaries, uterus, metabolism, and nutrition interact across every stage of a woman’s life. 

Dr. Heidi reveals the never-before-seen dynamics of the ovarian cycle, how follicles develop in “waves,” and what really happens during the menopause transition. They discuss how undernutrition, obesity, and metabolic health shape reproductive hormones; why early menarche and delayed ovulation matter for long-term health; and the surprising connection between your gut microbiome, bile acids, and fertility. 

If you’ve ever been told to “balance your hormones” with seed cycling, apps, or supplements, this episode separates myths from mechanisms. It’s a masterclass in understanding the science of your hormones and how to truly support reproductive health through every decade of life.

Chapter Markers

0:00 - Can You Get Pregnant While on Your Period? 

1:21 - Intro to Dr. Heidi & Ovarian Cycle Research 

3:39 - The Uterine Cycle vs. The Ovarian Cycle 

6:19 - Follicle Waves: The Hidden Drama in Your Ovaries 

10:38 - Novel Discovery: Follicle Waves in the Luteal Phase 

12:00 - Why One Follicle is Selected for Ovulation 

13:17 - Does Nutrition Affect Ovarian Function? 

14:48 - The Variation in Menstrual Cycles (It's Not Always 28 Days) 

17:23 - The Impact of Obesity on the Ovarian Cycle 

18:11 - The Problem of Luteal Phase Defects & Fertility 

24:52 - Ovarian Morphology as a Bio-Marker of Health 

26:54 - How Undernutrition Affects Ovarian Health 

31:56 - The Metabolic Tipping Point of PCOS (Polycystic Ovary Syndrome) 

33:26 - The Myth of the "String of Pearls" Ovary 

35:25 - The Menopause Transition & Rogue Follicles 

39:04 - Can We Predict Menopause by Scanning Ovaries? 

45:59 - Early Menarche (First Period) and Long-Term Disease Risk 

48:33 - The Surprising Link Between Puberty Timing and Environment 

52:28 - The Role of Leptin in Reproductive Health 

55:50 - Debunking the Myth: Can Nutrition Cure PCOS? 

59:07 - PCOS Diet Myths (Fruit, Timing, and Supplements) 

1:04:40 - Fish Oil for Menstrual Cramps (Dysmenorrhea) 

1:08:37 - Breakthrough: Bile Acid, The Gut Microbiome, and Ovulation 

1:11:50 - Closing Remarks

Who is Heidi Vanden Brink:

Dr. Vanden Brink is a reproductive physiologist with over a decade of research in nutrition, metabolism, and female reproductive health. Her work focuses on how diet and metabolic conditions like obesity influence reproductive development during adolescence, with the goal of preventing disorders such as PCOS.

Find Heidi Vanden Brink at: 

•  Texas A&M University: https://nutrition.tamu.edu/people/vanden-brink-heidi/ 
• Google Scholar: https://scholar.google.com/citations?user=ZzOJRY0AAAAJ&hl=en

Find Dr. Gabrielle Lyon at: 

• Instagram:@drgabriellelyon 
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623 

This episode is brought to you by:

• BON CHARGE - Use code DRLYON to get 15% off your entire order - https://boncharge.com/DRLYON 
• Timeline - Get 20% off your order at https://timeline.com/LYON    

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this highly requested AMA, Dr. Gabrielle Lyon addresses the most critical questions surrounding male hormone health. Dr. Lyon tackles the fear, stigma, and misinformation surrounding Testosterone Replacement Therapy (TRT), revealing why a low testosterone level is a major predictor of serious health issues like heart disease, bone fracture, and obesity.

She breaks down the current medical consensus on TRT, the risks of replacement, the truth about dosing, and what every man over 40 needs to know about their hormone health. This is a must-watch to separate the bodybuilding myths from the medical facts.

Chapter Markers

0:00 - Intro: Low Testosterone is a Predictor of Heart Disease

1:12 - The Penile Shrinking Myth: What Caused the Viral Frenzy

2:20 - Testosterone Levels: The Truth About Aging in Men

3:44 - The First Step: What Labs to Ask Your Doctor for

4:22 - Why Men Need to Check Their Estrogen (Estradiol)

6:13 - The Medical Cutoff for Low T and Androgen Sensitivity

7:27 - Low T is Linked to Fatigue, Depression, and Fat Deposition

9:27 - TRT and Cardiovascular Health: Is it Protective or a Risk?

10:36 - Erectile Dysfunction Predicts Heart Attack Within 3-5 Years

12:30 - The Stigma: Why Doctors Don't Check Testosterone

13:00 - TRT vs. Steroids: Defining the Line

14:21 - Infertility and TRT: What You Must Know

15:18 - Safety: What are the Risks of TRT for Men?

16:33 - The Stigma: Why Doctors Don't Treat Low T

17:15 - TRT and Obesity: Treat Concurrently or Wait?

18:10 - Menopause vs. Andropause: Why Men Don't Have to Decline

19:34 - Testosterone Boosters (Ashwagandha, Tongkat Ali)

26:11 - Different Forms of Testosterone Administration

28:09 - Intranasal Testosterone for Less Impact on Fertility

30:38 - Managing Expectations: How Long Until You Feel Better?

33:00 - TRT and Muscle Gain: The Highs and Lows of Dosing

36:47 - The Win-Win: Low Risk, High Reward

39:00 - Blood Flow & Erectile Function: Cialis and Exercise

40:17 - Semen Quality as a Marker for Overall Male Health

41:29 - Parenting and the Cost of Unhealthy Humans

41:45 - How to Raise Testosterone Naturally (The Pillars)

42:29 - Low-Dose Cialis for Cardiovascular Health (Preemptive Strategy)

43:59 - Dr. Lyon's TRT Journey and Early Concerns

46:00 - Outro

Key Takeaways:

• Low Testosterone is a major health risk. Low T is linked to an increased risk of bone fracture, heart disease, obesity, and diabetes.
• TRT is often protective. Contrary to the long-standing myth, replacing low testosterone to a healthy range does not increase the risk of cardiac events. It is, in fact, protective against cardiovascular disease.
• Erectile Dysfunction (ED) is a canary in the coal mine. ED can predict a heart attack within 3 to 5 years.
• Men can maintain high T levels. Testosterone levels in a healthy 75-year-old can be just as good as in a man in his 20s.
• The solution is often concurrent. For an obese or overweight man with low T, concurrent treatment with TRT and a lifestyle intervention is often the most responsible approach to provide the motivation needed for weight loss.
• Low-dose daily Cialis (2.5mg to 5mg) may be a viable preemptive strategy for cardiovascular health due to its blood flow benefits.

This episode is brought to you by:

• Manukora - Get $25 off your Starter Kit at https://manukora.com/DRLYON  
• Our Place - Use Code DRLYON for 10% off sitewide at https://fromourplace.com/DRLYON 

Find Nick Barringer PhD at: 

• https://drnickbarringer.com/
• https://www.instagram.com/nickbarringer.phd.rdn

Find Dr. Gabrielle Lyon at: 

• Instagram:@drgabriellelyon 
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623 

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this powerful episode, Dr. Gabrielle Lyon sits down with legendary sales expert and entrepreneur Jeremy Miner to discuss the foundation of success. Jeremy, the founder of Seventh Level, reveals the mental frameworks, communication skills, and commitment required to achieve peak performance in any area of life.

Drawing from his own harrowing health scare and decades of experience coaching top performers, Jeremy shares candid insights into what separates the top 1% from everyone else. This conversation is not just about sales—it’s about the psychology of human connection, overcoming fear, and unlocking your full potential to build a more resilient and successful life.

Who is Jeremy Miner:

Jeremy Miner is an internationally recognized sales trainer and entrepreneur, best known as the founder of the sales training company 7th Level. He is the creator of the Neuro-Persuasion Sales Method and has a background in behavioral science, which he uses to train sales professionals. Previously, he was a highly successful, commission-only salesperson who was ranked among the top earners globally before retiring to start his training company. 

Timestamps: 

0:00 - Intro

3:06 - The Psychology of Success

10:31 - How Fear Can Drive You

14:40 - Communication Skills

33:14 - The Power of Problem-Finding

39:33 - The 4 Categories of Performance

1:00:21 - Jeremy’s Cancer Scare

1:12:32 - Advice for Mental Toughness

This episode is brought to you by:

• Puori - Use code DRLYON for 20% off - https://puori.com/DRLYON
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Find Jeremy Miner at: 

• Tiktok: https://www.tiktok.com/@jeremy_miner)
• Instagram: https://www.instagram.com/jeremyleeminer/)
• Facebook: https://www.facebook.com/JeremyLeeMiner/

Offers: 

• 7q.ai (http://7q.ai/) Waitlist: https://7q.ai/waitlist
• The NEPQ PRIMER Community: https://nepqtraining.com/primer?utm_campaign=nepq-primer&utm_content=Instagram-&utm_medium=organic&utm_source=Instagram

Join the Salesteam: https://hardlyselling.hirebus-careers.com/closer-7th-level

Find Dr. Gabrielle Lyon at: 

• Instagram:@drgabriellelyon 
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623 

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Join the October Menopause Challenge: https://drgabriellelyon.com/forever-strong-menopause-challenge/

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

When you hear the word “radiation,” do you think of cancer, Chernobyl, or an airport scanner? In this powerful episode, Dr. Gabrielle Lyon sits down with Dr. Sanjay Mehta, a radiation oncologist, to completely redefine your understanding of radiation as a tool for medicine.

Dr. Mehta reveals how modern technology has made radiation oncology incredibly precise, minimizing side effects for cancer patients. He also shares groundbreaking insights into the underutilized field of low-dose radiation therapy, a safe and effective treatment for common inflammatory conditions like arthritis, tendinitis, and plantar fasciitis. This conversation is a must-watch for anyone with chronic pain or a fear of radiation, offering a new path to health and healing.

Chapter Markers

0:00 - Intro

0:42 - The biggest myths about radiation

1:33 - Dr. Sanjay Mheta's introduction

2:07 - Radiation as a treatment for prostate cancer

3:41 - The side effects of surgery vs. radiation

4:32 - The training of a radiation oncologist

5:34 - Full-body scans and diagnosis

7:48 - What is radiation?

9:00 - The difference between medicine and poison

10:50 - The electromagnetic spectrum

12:21 - Ionizing vs. Non-ionizing radiation

13:42 - How we are naturally exposed to radiation

15:50 - The biggest myth about radiation

18:50 - Hormesis and low-dose radiation

21:10 - The evolution of radiation technology

22:38 - Radiation in daily life (dentist X-rays)

25:00 - Can all cancers be destroyed by radiation?

26:43 - Why radiation doesn't always burn skin

28:25 - How radiation treatment is planned

32:27 - Side effects of prostate cancer surgery

33:09 - Penile shortening and prostate surgery

36:00 - The role of testosterone in prostate cancer

38:37 - How radiation affects bodybuilders

39:09 - Who is not a candidate for radiation?

41:33 - Is radiation the standard of care for all cancers?

42:32 - Debunking radiation fear (microwaves, etc.)

44:38 - The airport scanner debate

47:03 - Other sources of radiation exposure

52:32 - Grounding and radiation

54:40 - Low-dose radiation for musculoskeletal injuries

55:50 - The history of low-dose radiation

57:22 - The use of radiation in the 1800s

59:42 - Cortisone vs. low-dose radiation for pain

1:03:00 - Dr. Ma's personal story of treatment

1:04:07 - The duration and protocol of low-dose radiation

1:08:16 - Inflammation and low-dose radiation

1:10:59 - The durability of radiation therapy

1:12:00 - Reversal of disease

1:17:22 - Radiation's effect on hip pain

1:18:29 - Treating rheumatoid arthritis

1:20:29 - Post-operative radiation

1:22:11 - Low-dose radiation for Peyronie's disease

1:24:42 - What's holding back adoption of this therapy in the US?

1:26:45 - The future of low-dose radiation

1:27:31 - How to book an appointment with Dr. Mehta

1:28:09 - Closing Remarks

Who is Dr. Sanjay Mehta?

Dr. Sanjay Mehta has been treating cancer patients for over 25 years using state of the art radiation oncology technology. He is now successfully treating patients with arthritis, tendonitis, and plantar fasciitis with low dose radiation using proven European regimens. It is non invasive, painless, and covered by Medicare and most insurance plans.

This episode is brought to you by:

• PaleoValley - Get 15% off automatically at https://paleovalley.com/DRLYON
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• Needed - Use code DRLYON for 20% off your first order at https://thisisneeded.com
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Find Dr. Sanjay Mehta at:

• Web: https://drsanjaymehta.com
• Facebook: https://www.facebook.com/profile.php?id=100066466934049

Find Dr. Gabrielle Lyon at:

• Instagram:@drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Join the October Menopause Challenge: https://drgabriellelyon.com/forever-strong-menopause-challenge/

Pre-Order The Forever Strong PLAYBOOK and receive exclusive bonuses: https://drgabriellelyon.com/playbook/

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

Description

In this episode, Dr. Gabrielle Lyon sits down with pediatrician Dr. Joel Gator Warsh to confront the most concerning trends in children's health. Dr. Warsh, author of A Shot and a Hard Place, reveals the staggering rise of chronic disease and autism in children, arguing that it's a crisis that demands a deeper, more open conversation.

This is a brave and necessary discussion that moves beyond political rhetoric and into the science. Dr. Warsh, an epidemiologist, offers a candid perspective on the vaccine debate, challenging the notion that the "science is settled." He reveals the surprising truth about what research has and hasn't been done on the long-term effects of the cumulative vaccine schedule.

This episode is a must-listen for any parent who wants to be empowered with the knowledge to make informed decisions for their family and understand the true impact of our food system, environmental exposures, and sedentary lifestyles on the next generation.

Chapter Markers:

0:00 - The Chronic Disease Epidemic in Kids

2:51 - The Vaccine Debate: Risks vs. Benefits

4:06 - A Pediatrician's Take on the Newborn Hep B Vaccine

12:50 - The Alarming Rise in Autism Rates

15:09 - The Missing Research on the Vaccine Schedule

19:30 - How to Navigate Conflicting Information from RFK Jr.

40:01 - The Role of Environmental Toxins in Chronic Illness

44:50 - The Food System & The Epidemic of Childhood Obesity

50:11 - Screen Time & The Sedentary Child

55:50 - The Presidential Fitness Test Debate

1:00:03 - Safe Workouts for Kids & The Importance of Movement

1:11:31 - Final Thoughts on CDC, Personal Choice & The Road Ahead

Who is Joel Gator Warsh:

Joel Gator Warsh is a Board-Certified Pediatrician in Los Angeles, California who specializes in Parenting, Wellness and Integrative Medicine. He grew up in Toronto, Canada and completed degrees in Kinesiology, Psychology and Epidemiology and Community Health before earning his medical degree from Thomas Jefferson Medical College. He completed his Pediatric Medicine training at Children’s Hospital of Los Angeles (CHLA) and worked in private practice in Beverly Hills before founding his current practice, Integrative Pediatrics and Medicine Studio City, in 2018. Dr. Gator has published research in peer-reviewed journals on topics including childhood injuries, obesity and physical activity. He has been featured in numerous documentaries, films, summits, podcasts and articles including CBS, Fox, LA Parent, Washington Post, MindBodyGreen, and many others. He is also the founder of the Parenting Masterclass Platform Raising Amazing which can be found at RaisingAmazingPlus.com. Dr. Joel Gator may be best known for his popular Instagram DrJoelGator where he offers weekly parenting and integrative pediatric support.

This episode is brought to you by:

• Timeline - Get 20% off your order at https://timeline.com/LYON
• OneSkin - Get 15% off with the code DRLYON – https://www.oneskin.co
• LMNT - Free sample pack with any purchase at https://drinklmnt.com/DRLYON
• Puori - Use code DRLYON for 20% off - https://puori.com/DRLYON

Find Joel Gator at: 

• Instagram: https://instagram.com/drjoelgator/
• Website: https://www.raisingamazingplus.com/

Find Dr. Gabrielle Lyon at: 

• Instagram:@drgabriellelyon 
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623 

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

In this episode, Dr. Gabrielle Lyon sits down with Dr. Teo Soleymani, a fellowship-trained skin cancer surgeon and dermatologist, to cut through the noise of the skincare industry. They discuss everything from viral trends like "glass skin" to the science behind hormones, sun protection, and the lifestyle factors that truly determine your skin's health and longevity.

Dr. Teo Soleymani debunks common myths and provides actionable, no-nonsense advice on what to use—and what to avoid—to build a powerful, evidence-based skincare regimen. This conversation is a must-watch for anyone who wants to stop guessing about their skin and start seeing real results.

Join the Forever Strong Menopause Challenge today and get your 4-week, science-based plan to build strength, improve sleep, and feel in control again: https://drgabriellelyon.com/forever-strong-menopause-challenge/

Chapters:

0:00 - Intro: K-Beauty, Multi-Step Routines & The Makeup Debate

6:15 - The Dangers of Makeup & Environmental Toxins

11:50 - The Shocking Effects of Hormones on Skin & Hair

16:59 - How Testosterone & Estrogen Impact Your Skin

22:58 - The Best Way to Use Hormones for Skin Health

29:20 - The Rise of Social Media Doctors & Medical Misinformation

33:24 - The TRUTH About Sun Exposure, Skin Cancer & Aging

46:00 - The Crucial Role of Diet & Protein in Skin Health

48:13 - Oral Collagen, Vitamin C & Skin Hydration

54:12 - Treating Crepey Skin with Lasers & Topicals

1:02:47 - Dr. Solommani's Perfect Anti-Aging Regimen

1:14:03 - The Beef Tallow Debate & How to Choose a Moisturizer

1:16:53 - Red Light Therapy for Skin & Hair Growth

1:21:26 - The Truth About Minoxidil, PRP & Exosomes

1:28:40 - The Best Oral Supplements for Internal Sun Protection

1:34:01 - Sun Powder: An Internal Sunscreen

1:40:56 - Final Thoughts & The Future of Skincare

Who is Dr Soleymani:

A Los Angeles native, Dr. Soleymani completed his undergraduate studies in Evolutionary Biology at UCLA. He went on to graduate from the University of California, Irvine School of Medicine, during which time he was awarded numerous accolades for academic excellence and was inducted into the prestigious Alpha Omega Alpha honor society, considered widely to be the highest award bestowed in medical school. Dr.Soleymani completed his internship at Cedars-Sinai Medical Center, where he was awarded the UCLA David Geffen School of Medicine Excellence in Teaching with Humanism Award. He then went on to complete his residency at Stanford University in Palo Alto, California, one of the world’s most premier dermatology training programs. While at Stanford, Dr. Soleymani worked with world-renowned experts in cutaneous oncology and complex skin diseases and was the recipient of various academic awards and distinctions.

This episode is brought to you by:

• Puori - Use code DRLYON for 20% off - https://puori.com/DRLYON
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Find Dr Soleymani at:

• Instagram: https://www.instagram.com/teosoleymanimd
• Website: https://www.californiadermatology.com/provider/teo-soleymani-md-faad-facms

Find Dr. Gabrielle Lyon at:

• Instagram:@drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://drgabriellelyon.com/sign-up/
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

In this powerful episode, Dr. Gabrielle Lyon sits down with former Navy SEAL Commander and author, Rich Diviney, to break down what it takes to thrive under extreme pressure. Rich, author of "The Attributes and Mastering Uncertainty", reveals the psychology of elite performance, explaining why true toughness has less to do with physical strength and more to do with your mental attributes.

He shares candid insights into the realities of SEAL training, the mental tools used in combat, and why the "little tragedies" of everyday life are your training ground for resilience. This is a must-watch for anyone who wants to build the mental fortitude to overcome anxiety, step outside their comfort zone, and reach their full potential.

Who is Rich Diviney:

Rich Diviney is a bestselling author, leadership and human performance expert, and retired Navy SEAL commander. During his career in the US Military, spanning more than twenty years, Rich has completed more than thirteen deployments overseas.

Chapters

0:00 - What makes a Navy SEAL not normal?

1:13 - Introduction to Rich Diviney

2:27 - The difference between SEALs, Delta, and CIA

3:35 - The "best at what" question

5:10 - Are SEALs knuckle-draggers?

7:47 - The dark side of deployment

10:45 - The sacrifice of military families

13:51 - Marriage in the special operations community

15:19 - Why empathy can be a challenge for a "team guy"

17:40 - The evolution of empathy

19:34 - Rich's mission: From SEALs to humans

20:58 - Stepping outside your comfort zone

24:08 - The Attributes Test & Compatibility

26:29 - The truth about BUD/S and athleticism

29:21 - Why athleticism is not a predictor of success

30:43 - The dopamine reward of hard things

33:57 - The challenge of mentally hard things

36:34 - Mastering the "little tragedies"

37:25 - The psychology of fear (uncertainty + anxiety)

41:56 - The Horizon Shifting technique

47:25 - The problem of free-floating anxiety

48:51 - How to reframe anxiety

51:08 - How to combine a physiological sigh with horizon shifting

53:41 - The "nail the exit" story

56:12 - Identity and its role in uncertainty

1:00:54 - Leading alpha types

1:01:52 - The power of hard things

1:03:50 - The subjectivity of failure

1:04:15 - A particular set of attributes

1:04:47 - Living a civilian life

1:07:37 - The edge

1:08:44 - The next horizon

1:09:50 - My dad's story

1:10:52 - What are the top two attributes of success?

1:14:13 - The courage switch

1:15:23 - The neurology of anxiety

1:16:46 - What advice would you give to someone who wants to be tougher?

1:18:13 - Closing remarks

1:21:18 - A funny story

1:24:00 - The Five Remembrances

1:25:01 - A moment of meditation

1:31:16 - Closing remarks

This episode is brought to you by:

LMNT - Free sample pack with any purchase at https://drinklmnt.com/DRLYON

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OneSkin - Get 15% off with the code DRLYON – https://www.oneskin.co

Our Place - Use Code DRLYON for 10% off sitewide at https://fromourplace.com/DRLYON

Find Rich Diviney at:

• Instagram: https://www.instagram.com/rich_diviney
• X: https://x.com/richdiviney
• Website: https://theattributes.com/
• Buy His Book Masters of Uncertainty: https://theattributes.com/buy/book-masters-of-uncertainty

Find Dr. Gabrielle Lyon at:

• Instagram:@drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

In this episode, I sit down with nutritional physiologist and friend Nick Barringer, PhD, to tackle a crucial, yet often misunderstood, topic: women's hormonal health. We expose the devastating impact of the Women's Health Initiative study and why millions of women are left untreated for menopause symptoms, leading to an increased risk of issues like osteoporosis and Alzheimer's.

This is a no-nonsense guide for every woman, regardless of age, who wants to understand her hormones and advocate for her health. We cover everything from the importance of muscle and a low-inflammation lifestyle to the truth about Testosterone Replacement Therapy (TRT) for women.

This episode is sponsored by:

Puori - Use code DRLYON for 20% off - https://puori.com/DRLYON

Cozy Earth - Use code DRLYON for up to 40% off - cozyearth.com/DRLYON

BON CHARGE - Use code DRLYON to get 15% off your entire order - https://boncharge.com/DRLYON

Needed - Use code DRLYON for 20% off your first order - https://thisisneeded.com

Chapter Markers

0:00 - Intro: Why women need to consider hormone therapy

1:24 - The shocking signs of low estrogen

2:31 - How the Women's Health Initiative did more harm than good

5:34 - The role of testing and delivery systems for estrogen

6:30 - Why women are undertreated for menopause

7:05 - The dangers of oral birth control

8:49 - Debunking "natural" hormone balancing

10:05 - The best delivery system for estrogen (patch vs. cream)

13:00 - The controversial topic of testosterone for women

14:48 - Debunking the myths of testosterone side effects

15:58 - The best way to dose testosterone for women

18:28 - Why hormone replacement alone won't change body composition

19:19 - Starting hormone therapy for perimenopause

20:53 - Vaginal estrogen for atrophy and UTIs

22:25 - A word from our sponsor, Paleo Valley

23:19 - Supplements for fat loss

27:38 - Modern anti-obesity drugs

31:18 - A word from our sponsor, AG1

32:48 - The best supplements for health and performance

40:07 - Testosterone, blood pressure, and side effects

41:51 - How women can take testosterone

43:10 - The importance of getting your blood work

43:40 - The risks of hormone replacement therapy

45:40 - Conclusion: A call to action for women's health

Follow Dr Gabrielle Lyon

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Facebook: facebook.com/doctorgabriellelyon

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Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this compilation, Dr. Gabrielle Lyon brings together the top minds in health and fitness to deliver the ultimate guide to fat loss. Featuring the best moments with Dr. Mike Israetel, Dr. Layne Norton, and Don Saladino, this video cuts through the confusion and gives you a no-nonsense, science-backed approach to transforming your body.

You’ll hear from the experts on everything from the flawed science of calories to the truth about muscle, metabolism, and modern weight loss drugs like Ozempic. This is not about fads or quick fixes—it’s a masterclass in building a sustainable, healthy body.

Dr. Mike Israetel: The fundamental principles of diet, the reality of "under-eating," and how to manage diet fatigue.

Dr. Layne Norton: The truth about flexible dieting, why calories still count, and the role of protein in weight loss.

Don Saladino: How to optimize your training for fat loss, the importance of consistency, and building a stronger mindset.

This is the only fat loss guide you'll ever need.

Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

Chapters

0:00 - The Protein Debate Begins

1:31 - Debunking the Flawed Science of Protein

15:00 - The Myth of "Wasted" Protein

22:42 - The Truth About the RDA & What "Deficiency" Really Means

50:41 - The Problem with Plant Proteins & Caloric Cost

1:05:22 - The 100-Gram Protein Tipping Point

1:09:10 - Carbs vs. Protein: A Metabolic Showdown

1:13:15 - How to Diagnose a Protein Deficiency

1:18:13 - Final Thoughts: The Path Forward

This episode is sponsored by:

PaleoValley - Get 15% off automatically at https://paleovalley.com/DRLYON

AG1 - FREE gift with your first order at https://DrinkAG1.com/DRLYON

Timeline - Get 20% off your order at https://timeline.com/LYON

LMNT - Free sample pack with any purchase at https://drinklmnt.com/DRLYON

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Want ad-free episodes, exclusives and access to Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.com

We have all heard the sayings and clichés, but what is the truth behind being afraid of dying? In this episode, Dr. Gabrielle Lyon sits down with Elena Brower, a best-selling author, meditation teacher, and hospice volunteer, to discuss the profound topics of impermanence, living intentionally, and preparing for the end of life.

Drawing from her own experience with the loss of her mother, Elena shares her journey into hospice work and Buddhist chaplaincy, revealing how embracing the reality of death has become her most sacred practice. This conversation is not about morbidity but about using the awareness of death to live a more vibrant, present, and meaningful life.

Discover Elena Brower’s powerful new book, Hold Nothing, available now at https://elenabrower.com/holdnothing

Chapters:

0:00 - Intro

1:24 - The Five Remembrances

3:16 - Living with Impermanence

5:11 - The Two Kinds of Physicians

6:14 - Elena's Journey as a Hospice Volunteer

9:22 - Why Not Just Wait to be Afraid?

10:05 - The Power of Day-by-Day Awareness

13:34 - The Practice of Letting Go of Your Personality

15:40 - Making the Room Sacred

17:06 - Why Our Culture Turns Away from Death

23:02 - Do We Need Rituals?

26:39 - Talking to Children about Death

28:27 - Trauma, Grief, and Meeting Death Differently

30:20 - Zen Meditation vs. Other Modalities

38:54 - The Power of Friendship

45:45 - The Lightning Speed of Letting Go

46:33 - Cultivated Things

47:07 - Redefining Success

48:10 - Emptying Self-Doubt

49:30 - The Purpose of Self-Doubt

53:16 - Navigating Too Much Information

54:23 - Sitting Still and Weight Training

56:49 - Intergenerational Healing

59:09 - The Grandmother's Passing

1:01:36 - How Does Someone Become So Capable?

1:07:39 - The Most Powerful Form of Action

1:10:38 - Boundary Setting as an Act of Love

1:17:45 - The Altar of the Heart

1:19:22 - What to Say to Someone Who is Afraid of Dying

1:21:18 - A Quick Story

1:23:58 - Five Remembrances

1:25:01 - Meditation

1:31:16 - Closing Remarks

This episode is brought to you by:

Puori - Use code DRLYON for 20% off - https://puori.com/DRLYON

Manukora - Get $25 off your Starter Kit at https://manukora.com/DRLYON

BON CHARGE - Use code DRLYON to get 15% off your entire order - https://boncharge.com/DRLYON

ARMRA - Use code DRLYON to get 15% off your first order - https://tryarmra.com/DRLYON

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In a powerful episode of the Dr. Gabrielle Lyon show, I sit down with my mentor, Dr. Donald Layman, to directly address some of the most common protein myths. We react to a controversial clip from the Huberman Lab podcast with Dr. Christopher Gardner, offering a different perspective on the conversation about protein intake, metabolic science, and dietary guidelines.

Dr. Layman, a pioneer in protein research, breaks down the outdated science behind the Recommended Dietary Allowance (RDA), the flaws of nitrogen balance studies, and why a protein-conscious approach is crucial for your long-term health, not just for building muscle.

This conversation is a must-listen for anyone who wants to cut through the confusion and understand what the science really says about protein, from its role in metabolism to why a grain-based diet may be leaving you deficient.

Want ad-free episodes, exclusive takeaways, and direct access to community Q&As? Subscribe to Forever Strong Insider and join me for deeper conversations, behind-the-scenes access, and more, every single week. Sign up here: https://foreverstrong.supercast.com

Chapters

0:00 - Intro: The Protein Debate

0:32 - Reacting to the Huberman Lab clip

1:31 - The flawed science of nitrogen balance studies

4:15 - The RDA's misleading "average requirement"

7:47 - The gross extrapolation of "deficiency"

10:41 - The original protein study subjects

12:15 - Why the RDA is much higher than the "minimum"

13:17 - Debunking the average American's protein intake

15:00 - Is there a storage depot for excess protein?

17:34 - The myth of protein being "wasted"

19:30 - Why some say protein metabolism is misunderstood

22:42 - Defining the RDA and EER

25:06 - Why Dr. Gardner's argument is flawed

27:17 - Why the nitrogen balance technique is wrong

32:37 - How to rectify the protein conversation

34:04 - Why we need to compare protein to carbs

41:09 - Comparing metabolic consequences of overeating carbs vs. protein

48:00 - Why a protein-conscious approach is critical

50:41 - Debunking the "incomplete" plant protein myth

55:28 - Do plant proteins have enough leucine?

1:02:45 - The myth of complimentary proteins

1:05:22 - The minimum protein for metabolic benefits

1:07:38 - The upper limit of protein

1:09:10 - The problem with "amino acid oxidation"

1:10:46 - The problem with amino acid supplements

1:13:15 - How do you diagnose protein deficiency?

1:18:13 - Debunking the "Americans eat the most meat" myth

PaleoValley - Get 15% off automatically at https://paleovalley.com/DRLYON 

Timeline - Get 20% off your order at https://timeline.com/LYON

LMNT - Free sample pack with any purchase at https://drinklmnt.com/DRLYON

Our Place - Use Code DRLYON for 10% off sitewide at

https://fromourplace.com/DRLYON

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this groundbreaking episode, Dr. Gabrielle Lyon sits down with Dr. Tobias Kohler, a professor of urology at the Mayo Clinic, to discuss a topic most people are afraid to talk about: men's sexual health.

Dr. Kohler shares eye-opening insights, backed by over two decades of clinical experience and research, on the powerful link between foundational health habits and male sexual function. They reveal why erectile dysfunction is a critical "check engine light" for heart disease and how building muscle and exercising can improve not just your erections, but your overall longevity.

This conversation goes beyond simple fixes, providing actionable, science-based information that every man needs to hear.

Looking to go deeper with The Dr. Gabrielle Lyon Show? Become a Forever Strong Insider for ad-free listening, written takeaways, behind-the-scenes access, and exclusive Q&A with our guests. Subscribe here: https://foreverstrong.supercast.com

This episode is brought to you by:

• Puori - Get 20% off sitewide with code DRLYON  → https://puori.com/DRLYON
• Cozy Earth - Use code DRLYON for up to 40% off - https://cozyearth.com
• BONCHARGE - Use code DRLYON for 15% off your entire order - https://boncharge.com/DRLYON
• OneSkin - Get 15% off with the code DRLYON – https://www.oneskin.co

Chapters

0:00 - Link between muscle mass & erections

0:52 - Erectile function

1:13 - The truth about penis size & penile implants

2:32 - The foundational pillars of men's health

8:48 - Erectile dysfunction is an early sign of heart disease

16:14 - The role of anxiety, alcohol & cannabis on ED

24:29 - The "use-it-or-lose-it" organ

29:31 - The truth about PDE5 inhibitors (Viagra & Cialis)

46:46 - The "C"s of urinary frequency

54:43 - The connection between muscle, testosterone & sexual function

1:02:07 - Is there a point of no return for penile health?

Erections: A “Check Engine Light” for Your Health

One of the most striking points from the discussion was Dr. Kohler’s perspective on erectile dysfunction (ED). He described it not just as a sexual problem, but as one of the earliest "check engine lights" for heart disease. The blood vessels leading to the penis are much smaller than those in the heart. As we age, plaque can build up in these vessels. This process, known as atherosclerosis, affects the smaller vessels first.

This means if you're experiencing persistent issues with erections, it's a strong indicator that you may have vascular problems that could soon affect your heart. As Dr. Kohler put it, "If the penis is failing, you should assume you're going to have problems with your heart soon until proven otherwise." The good news is that anything good for your heart—like exercise and a healthy diet—is also good for your penis.

The "Use-It-or-Lose-It" Organ

The conversation also tackled the surprising phenomenon of penile shortening. When the penis goes into a "garage" for an extended period—meaning there is a consistent lack of erections—it can lose length. Dr. Kohler shared that a consistent lack of erections for just three months can lead to a loss of 1-2 centimeters in length due to the formation of scar tissue. This is why he calls the penis a "use-it-or-lose-it" organ. The key to maintaining penile health is to exercise the penis through erections, and tools like a vacuum erection device can be used for penile rehabilitation.

Muscle Mass, Testosterone, and Sexual Function

For many men, this is where the conversation gets personal. Dr. Kohler highlighted the direct correlation between muscle mass and erectile quality. Studies show that men with more muscle mass have better erections and higher testosterone levels. The reverse is also true: men with less muscle mass often have lower testosterone, lower libido, and worse erections.

In fact, a modest 10% decrease in body weight can be as effective as ED medication in improving erections. Regular exercise also plays a huge role. Dr. Kohler cited a study that found 150 minutes of exercise per week decreased the rate of ED by 20%, while 300 minutes decreased it by nearly 40%. The takeaway is clear: if you want to improve your sexual function and overall longevity, you have to move iron and get strong.

The Pillars of Health and the Point of No Return

Dr. Kohler emphasized that before considering surgical options like a penile implant, men should focus on the foundational pillars of health: diet, exercise, sleep, and stress mitigation. These core tenants are the first line of defense against ED and other chronic diseases.

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Are you struggling to get a good night's rest?

Do you think you can thrive on just a few hours of sleep? In this eye-opening episode, Dr. Gabrielle Lyon sits down with renowned sleep scientist Dr. Rebecca Robbins to debunk the biggest sleep myths and reveal the profound connection between sleep and your health, longevity, and daily performance. They dive into the science of sleep, from the homeostatic sleep drive to the crucial role of your circadian rhythm. You’ll learn why sleep isn't just a passive state for your brain and discover the shocking truth about "social jet lag" and how hitting the snooze button is sabotaging your day.

In this episode, we cover:

• Why sleep is your ultimate longevity accelerator and its impact on cognitive health and Alzheimer's.
• The dangers of sleep deprivation and how it affects your blood pressure, emotional regulation, and appetite.
• Actionable, evidence-based tips for improving your sleep, including the best time for naps and the surprising truth about sleep medication.
• The fascinating inner workings of your brain during different sleep stages, including deep sleep and REM sleep.
• The connection between your environment, exercise, and sleep quality.
• The future of sleep science and the exciting role of technology in tracking and improving your rest.

The top 3 sleep myths you need to stop believing right now!

This conversation will change the way you think about sleep, empowering you to prioritize rest and unlock your full potential.

This episode is brought to you by:  

• LMNT - Free sample pack with any purchase at https://drinklmnt.com/DRLYON
• Timeline - Get 20% off your order at https://timeline.com/LYON
• MUD\WTR - Use code DRLYON to get up to 43% off your starter kit at https://mudwtr.com/DRLYON
• Needed - Use code DRLYON for 20% off your first order at https://thisisneeded.com

Chapter Markers:

0:00 - Introduction & The Ultimate Accelerator of Good Health

0:10 - Sleep is a Product of Two Processes

0:30 - The Sleep Medication vs. Behavioral Change Debate

1:18 - The Importance of Sleep

2:21 - The Best Productivity Hack

3:16 - The Evolution of Sleep Science

5:52 - How Much Sleep Do We Really Need?

8:54 - The Two Processes That Drive Sleep

12:38 - Circadian Rhythm & Social Jet Lag

15:01 - Can You Repay Sleep Debt?

18:54 - What Happens to Your Brain When You Sleep?

20:10 - The Gold Standard of Sleep Measurement

22:35 - REM Sleep: The "Software Update" for Your Brain

26:42 - How to Find Your Child's "Sweet Spot"

30:32 - Navigating Jet Lag & Travel

33:10 - A Deep Dive into Melatonin

38:03 - The Impact of Exercise on Sleep

43:31 - The Power of Naps

47:01 - Tips & Tricks to Improve Your Sleep

50:18 - How to Create a Bulletproof Routine

58:50 - The Impact of Regular Sleep on the Brain

1:03:00 - Sleep Medication: The Pros and Cons

1:04:30 - The Future of Sleep Science

1:08:58 - The Top 3 Sleep Myths Debunked

1:12:35 - The Final Takeaway 

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Mysterious symptoms. Confusing diagnoses. Years of being dismissed.

In this episode, Michelle Shapiro joins me to unpack the often misunderstood and overlooked world of mast cell activation syndrome (MCAS), histamine intolerance, postural orthostatic tachycardia syndrome (POTS), and hypermobility conditions.

Drawing from her own health journey and experience with thousands of clients, Michelle unpacks why conventional medicine often overlooks these complex, overlapping conditions—and how a root-cause, systems-based approach can lead to real healing. From nervous system regulation to low-histamine nutrition, this episode is a must-listen for anyone struggling with unexplained chronic symptoms.

You’ll learn:

• What MCAS is and why so many people are misdiagnosed
• The link between MCAS, POTS, and connective tissue disorders
• How nervous system regulation impacts immune reactivity
• Which foods trigger histamine flares and how to build a low histamine diet
• The surprising connection between hormones and histamine
• Why building muscle is critical for recovery from MCAS, POTS, and hypermobility

Whether you’re a clinician or someone living with these symptoms, this conversation offers insight, hope, and a roadmap forward.

Who is Michelle Shapiro?

Michelle Shapiro, RD is a functional/ integrative Registered Dietitian who has helped over 3,000 clients transform their health over the past 11 years. As the founder of an NYC-based virtual private practice, Michelle leads a team of six expert nutritionists who specialize in complex cases including histamine issues, gut dysfunction, chronic anxiety, and weight concerns. She is the creator of the viral Histamine Essentials Webinar, which is available now on replay, and the host of the top-rated podcast Quiet the Diet, where she breaks down the science behind chronic illness in a way that actually makes sense and makes you feel seen. Michelle is the go-to expert for people who have tried everything and are ready for a real plan.

This episode is brought to you by:

• OneSkin - Get 15% off with the code DRLYON – https://www.oneskin.co
• Ned - Get 15% off with code DRLYON – https://helloned.com/DRLYON
• Beef.org – Your go-to resource – https://BeefItsWhatsForDinner.com
• LMNT - Get your free LMNT Sample Pack with any purchase – https://DrinkLMNT.com/DRLYON

Find Michelle Shapiro at:

• Instagram - https://www.instagram.com/michelleshapirord
• Histamine Webinar Replay - https://michelleshapirord.com/histamine-webinar
• Apply to work with Michelle’s team: https://airtable.com/appzFCkAqbbL4J2Qu/pagw0ynsqYbBzMjes/form

Find Me At:

• Instagram:@drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Introduction: Dismissed symptoms and hidden syndromes

01:43 – What is mast cell activation syndrome (MCAS)?

03:33 – Why histamine is the “loudest” chemical messenger

06:39 – MCAS symptoms: from flushing to anxiety

08:22 – Root causes: mold, toxins, and the “bucket” theory

11:15 – Diagnosing MCAS: blood, urine, and biopsy challenges

15:11 – Food patterns: how "healthy" foods trigger MCAS

16:53 – MCAS vs histamine intolerance: what’s the difference?

25:06 – High-histamine foods: what to avoid (and why)

27:37 – Nervous system & immune system: the feedback loop

29:45 – Pepcid and unexpected MCAS symptom relief

33:23 – Protocols: antihistamines, electrolytes, and nervous system support

35:27 – What to eat on a low-histamine diet

40:02 – Vasodilation, migraines, and POTS explained

42:41 – How POTS mimics cardiac symptoms

45:15 – MCAS and POTS: which to treat first?

48:25 – How to safely exercise with POTS and MCAS

53:20 – The role of hypermobility and Ehlers-Danlos Syndrome

59:23 – Estrogen, progesterone, and histamine sensitivity

1:03:39 – Why building muscle is essential for stability and recovery

1:07:00 – Infrared, cold therapy, and root-cause detox (after stabilization)

1:12:32 – Supplements: quercetin, resveratrol, PEA, and more

1:13:37 – Hope for recovery—and why belief matters

1:20:15 – Final reflections and message of resilience

Heart disease is the leading cause of death for women—yet it's still treated like a man’s disease. In this powerful conversation, Dr. Martha Gulati, a cardiologist and pioneer in women’s cardiovascular health, exposes the systemic gaps that leave women underdiagnosed, undertreated, and often unheard. Together, we unpack the critical differences in how heart disease presents in women, why standard diagnostic tools fall short, and what every woman needs to know about risk factors like pregnancy complications, hormone therapy, statin use, and even environmental exposures. Dr. Gulati also reveals the truth behind hormone therapy myths, explains how soft plaque really forms, and why fitness should be considered frontline prevention.

You’ll learn:

• Why women’s heart symptoms are often mistaken for anxiety
• What tests to ask for to asses your risk of heart disease
• How statins, hormone therapy, and fitness interact with risk
• What the new “Prevent" risk score includes—and why it matters
• Why women get more benefits from exercise than men
• How pollution, stress, and pregnancy complications shape long-term risk

Whether you’re in your 20s or postmenopausal, this episode will empower you to take charge of your heart health, ask better questions, and get the care you deserve.

Who is Dr. Martha Gulati?

Dr. Martha Gulati is a professor of cardiology at the Smidt Heart Institute at Cedars-Sinai, where she serves as Director of Prevention and Associate Director of the Barbra Streisand Women’s Heart Center. She is the immediate past president of the American Society for Preventive Cardiology and previously served as the inaugural Chief of Cardiology at the University of Arizona. A leading voice in women’s heart health, Dr. Gulati chaired the first national chest pain guidelines and is the author of the best-selling book Saving Women’s Hearts.

This episode is brought to you by:

• Manukora - Get $25 off the starter kit – https://manukora.com/DRLYON
• ARMRA – Code DRLYON for 15% off your first order – https://tryarmra.com/DRLYON
• Masa Chips - Code LYON for 25% off your first order – https://masachips.com/LYON  
• Our Place – Code DRLYON for 10% off sitewide – https://fromourplace.com/DRLYON

Find Dr. Martha Gulati At:

• Website - https://drmarthagulati.com/
• LinkedIn - https://www.linkedin.com/in/martha-gulati-9b410496/
• Instagram - https://www.instagram.com/drmarthagulati/
• X/Twitter - https://x.com/drmarthagulati
• Cedars-Sinai - https://www.cedars-sinai.org/provider/martha-gulati-2036029.html
• Her book Saving Women's Hearts: https://www.amazon.ca/Saving-Womens-Hearts-Conventional-Strategies/dp/0470678453

Find Me At:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Intro and framing the crisis of heart disease in women

01:27 – Why women’s heart attack symptoms are often missed

04:28 – Why breast cancer awareness eclipsed heart disease awareness

07:01 – The legacy of excluding women from clinical trials

10:35 – The Women's Health Initiative and its impact on heart disease mortality

20:26 – The 3 key blood markers to assess heart disease risk in women

26:29 – Hormone replacement therapy: What went wrong

30:05 – Mythbusting: HRT does not replace statins

41:02 – Soft plaque vs. calcified plaque: what really matters

51:59 – Statins and brain health: separating fact from fiction

56:01 – INOCA: When women have symptoms without artery blockages

1:11:47 – Why “220 minus age” is inaccurate for women’s heart rate training

1:33:11 – Men’s vs. women’s hearts: anatomical and physiological differences

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Muscle health isn’t just about how much protein you eat—it’s about how your body uses it. And for people with obesity or advancing age, that process can become less effective, even with optimal nutrition.

In this episode, I am joined by Dr. Nick Burd, one of the world’s leading researchers in muscle metabolism, to unpack the concept of anabolic resistance—when muscle doesn’t respond normally to protein and/or exercise. Together, we explore how aging, obesity and even the way foods are combined on your plate can impact muscle remodeling, recovery, and growth. Dr. Burd also shares why plant-based proteins often fall short, why protein efficiency matters more than quantity, and how endurance and resistance training affect nutrient use differently.

You’ll learn:

• What anabolic resistance is—and why it matters
• How to improve protein efficiency and muscle quality over time
• Why food matrix, and timing can change your results
• Key differences in nutrition strategies for endurance vs. strength athletes

Whether you're focused on longevity, performance, or helping someone break through a plateau, this episode delivers the research-backed information you’ve been looking for.

Who is Dr. Nick Burd?

Dr. Nick A. Burd is a muscle-metabolism scientist and professor at the University of Illinois at Urbana-Champaign, where he leads the Nutrition & Exercise Performance Research Group. Originally from the Midwest, he trained under renowned experts around the world before focusing his research on how protein and exercise influence muscle health across the lifespan. His work uses advanced tracer methods and muscle biopsies to explore optimal protein intake, plant vs. animal protein quality, and strategies to combat anabolic resistance.

This episode is brought to you by:

• LMNT - Get your free LMNT Sample Pack → https://drinklmnt.com/DRLYON
• Cozy Earth - Use code DRLYON for up to 40% off - https://cozyearth.com
• Timeline - Get 20% off your order of Mitopure - https://timeline.com/LYON
• OneSkin - Get 15% off with code DRLYON → https://oneskin.co

Find Dr. Nick Burd At:

• University of Illinois at Urbana-Champaign: https://ahs.illinois.edu/burd
• X (Twitter): https://x.com/Nicholas_Burd
• Google Scholar: https://scholar.google.com/citations?user=BMvk_GMAAAAJ&hl=en
• LinkedIn: https://www.linkedin.com/in/nicholas-burd-5972b783/

Find Me At:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

02:15 – Burd defines anabolic resistance and why it matters

03:30 – 36g of protein didn’t overcome anabolic resistance in obesity

05:00 – Obesity impacts myofibrillar, not mitochondrial synthesis

09:00 – Mechanisms of anabolic resistance in obese muscle vs. aging

12:50 – Muscle mass is intact, but quality is compromised in obesity

19:30 – Muscle protein synthesis is for remodeling, not always growth

27:30 – Leucine threshold depends on lean mass and age

30:20 – Obese muscle doesn't need more protein, needs better function

43:35 – Resistance training can improve protein efficiency

49:55 – Weightlifters often overeat protein without harm

54:00 – Protease enzymes may help older adults digest protein

1:02:56 – Vegan vs animal diets on muscle protein synthesis

1:44:30 –Ground meat matrix impaired anabolic response post-training

1:48:54 – Food matrix effects are food-specific—no one-size-fits-all answer

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Did you know every 40 seconds someone in the U.S. has a heart attack—and 1 in 5 never even see it coming? This week, I am joined by preventive cardiologist Dr. Michael Twyman as we discuss cutting-edge diagnostics, the endothelial glycocalyx, nitric oxide biology, and why muscle mass is your heart’s best friend. Learn the practical steps and questions to ask to protect your heart before symptoms appear.

Together, we explore:

• Why silent heart attacks are so prevalent
• The role of nitric oxide and the endothelial glycocalyx in vascular health
• The critical link between muscle mass, VO₂ max, and heart resilience
• How advanced imaging and testing are changing prevention
• Debunking common myths around cardiovascular risk
• Supplements and diagnostics Dr. Twyman uses to optimize cardiovascular health

This episode is a masterclass in heart disease prevention—don’t miss it.

Who is Dr. Michael Twyman

Dr. Twyman is a board-certified cardiologist specializing in early detection and prevention of cardiovascular disease. Founder of Apollo Cardiology in St. Louis, he’s recognized for integrating advanced arterial imaging, mitochondrial health strategies, and personalized medicine to optimize long-term heart health. Dr. Twyman’s mission is to educate his patients on how to live better and longer by optimizing their mitochondrial function to become heart attack proof.

This episode is brought to you by:

• Puori – Get 20% off sitewide with code DRLYON  → https://puori.com/DRLYON
• Ned – Get 15% off with code DRLYON → https://helloned.com/DRLYON
• LMNT – Get your free LMNT Sample Pack → https://drinklmnt.com/DRLYON
• Needed – Get 20% off your first order with code DRLYON  https://thisisneeded.com

Find Michael Twyman at:

• Website - https://drtwyman.com/
• Apollo Cardiology - https://drtwyman.com/apollocardiology/
• LinkedIn - https://www.linkedin.com/in/drtwyman/
• Instagram - https://www.instagram.com/drtwyman/
• X (Twitter) - https://x.com/michaeltwymanmd

Find Me At:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Links to At-Home Tools/Testing Mentioned in the Episode:

• Prebiotic Nitrate and Nitric Oxide salivary test strips (https://myfitstrip.com/)
• Blood pressure monitors: Omron Evolve (https://omronhealthcare.com/)and Cardiex Conneqt Pulse (https://cardiex.com/products/conneqt-pulse/)
• EKG monitor: Kardia (https://kardia.com/)
• Heart Rate Monitor with VO2Max and 1 lead EKG:  Frontier (https://fourthfrontier.com/products/frontier-x)
• iHeart Internal Age App (https://goiheart.com/pages/iheart-internal-age)
• Oura Ring (https://ouraring.com/)

Timestamps:

00:00 – Intro: The silent crisis of cardiovascular disease

03:00 – What is heart disease really, and who is at risk?

09:30 – How to screen for early cardiovascular disease

13:45 – What is a calcium score and why it matters

17:00 – The endothelial glycocalyx: Your artery’s armor

21:10 – Nitric oxide: The overlooked key to vascular health

26:00 – Red light therapy, UVA light, and nitric oxide production

32:45 – Biomarkers that matter more than LDL

40:10 – The truth about stress tests and cardiac imaging

45:00 – Erectile dysfunction as an early heart warning sign

51:00 – Testosterone, estrogen, and cardiovascular risk

56:20 – GLP-1s and new therapies for heart health

1:00:00 – Can diet and exercise reverse heart disease?

1:05:00 – Supplements Dr. Twyman recommends

1:10:00 – At-home tools for tracking heart health

1:15:00 – Muscle and VO₂ Max as heart disease predictors

1:20:00 – Final thoughts: Don’t guess—test.

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, I’m joined by journalist and author Michael Joseph Gross, whose book, Stronger: The Untold Story of Muscle in Our Lives, reveals the powerful and often overlooked role of muscle in human health and society—tracing its importance from ancient civilizations to modern science. We explore how our understanding of muscle has evolved through history, from symbols of strength and vitality in antiquity to current misconceptions in modern society. Michael shares insights from his extensive research, highlighting the incredible resilience of muscle tissue, debunking common myths about strength and aging, and providing compelling evidence for why everyone—no matter their age or background—should prioritize building and preserving muscle.

We cover:

• How muscle was viewed and valued from ancient cultures through modern times
• Why muscle mass is one of the strongest predictors of overall health and longevity
• How muscle acts as an endocrine organ influencing metabolism, immunity, and cognition
• The common misconceptions about strength training, especially in women and older adults
• How the science of muscle can change your approach to fitness and longevity
• The societal impact of muscle loss—and how we can turn it around

This conversation will leave you with a renewed appreciation for muscle—past, present, and future—and actionable insights to help you stay forever strong.

Who is Michael Joseph Gross?

Michael Joseph Gross is an accomplished journalist and author, widely recognized for his deeply researched, insightful explorations of human health and societal trends. His latest book, Stronger: The Untold Story of Muscle in Our Lives, delves into the transformative power of muscle from a biological, societal, and cultural perspective, offering groundbreaking insights into how muscle impacts our health, aging process, and overall quality of life.

This episode is brought to you by:

• MASA Chips – Get 25% off your first order → https://masachips.com/LYON
• OneSkin – Get 15% off with code DRLYON → https://oneskin.co
• MUD\WTR – Get up to 43% off with code DRLYON → https://mudwtr.com/DRLYON
• LMNT – Get your free LMNT Sample Pack → https://drinklmnt.com/DRLYON

Find Michael Joseph Gross at:

• Get the book:  https://www.michaeljosephgross.com/
• LinkedIn: https://www.linkedin.com/in/michael-joseph-gross-2937a5/
• Instagram: https://www.instagram.com/michaeljosephgross

Find Me At:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Introduction: Why muscle is the foundation of lifelong health

03:45 – Michael Gross’s journey into researching muscle health

08:20 – How muscle mass impacts metabolism, immune health, and cognition

14:50 – Debunking the myths around muscle loss and aging

21:05 – Muscle as an endocrine organ: How muscle influences systemic health

28:30 – Why strength training is essential, especially as we age

35:15 – The societal and economic impacts of widespread muscle loss

42:00 – Practical ways to build and maintain muscle at any age

50:00 – Michael’s key takeaways from his research on muscle and longevity

58:15 – Final thoughts: Prioritizing muscle for a stronger, healthier future

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, Dr. Alexis Wood, a leading researcher at Baylor College of Medicine, joins me to unpack insights into childhood nutrition, genetics, and cognitive health. Dr. Wood's work bridges genetics, dietary practices, and brain development, highlighting how early-life nutrition can shape lifelong outcomes. We explore cutting-edge research, practical strategies for parents, and the surprising factors influencing children's cognitive and metabolic health.

We cover:

• Why childhood nutrition and genetics have been historically overlooked—and what it means for your family.
• ADHD and diet: Separating fact from fiction.
• Debunking popular diet myths: What the research actually says about red meat and processed foods.
• Cognitive self-regulation: The hidden link between diet, obesity, and ADHD.
• Precision nutrition & metabolomics: The future is more than one-size-fits-all advice.

Whether you're a parent, educator, or health professional, this conversation offers guidance on navigating the complex relationship between nutrition, genetics, and childhood development.

Who is Dr. Alexis Wood?

Dr. Alexis Wood, Ph.D., F.A.H.A., is an Associate Professor of Pediatrics–Nutrition at Baylor College of Medicine’s USDA/ARS Children’s Nutrition Research Center. Her research integrates genetics, child development, and nutrition, focusing on how genetic factors influence responses to diet and behavior.

This episode is brought to you by:

• PaleoValley - Get 15% off at https://paleovalley.com/drlyon
• ARMRA – Use code DRLYON to get 15% off your first order at https://tryarmra.com/DRLYON
• Our Place - Use code DRLYON for 10% off sitewide – https://fromourplace.com/DRLYON
• Timeline - Get 20% off your order of Mitopure - https://timeline.com/LYON

Find Dr. Alexis Wood at:

• Linked In - https://www.linkedin.com/in/lekkiwood/
• Baylor College of Medicine - https://www.bcm.edu/people-search/alexis-wood-33281
• USDA/ARS Children's Nutrition Research Center - https://www.bcm.edu/research/research-centers/usda-ars-childrens-nutrition-research-center
• Alexis Wood Lab - https://www.bcm.edu/research/faculty-labs/alexis-lekki-wood-lab

Find Me At:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 - Introduction and overview

01:25 - Current landscape of childhood nutrition and genetics

04:00 - Challenges and opportunities in studying child nutrition

07:39 - ADHD, genetics, and dietary myths

12:23 - Clinical evidence on diet and ADHD

14:18 - The Mediterranean diet and childhood nutrition

17:48 - Debunking myths around red meat consumption

22:55 - Metabolomics: Precision nutrition’s new frontier

28:39 - The genetics of cognitive self-regulation and obesity

34:50 - Nutrition’s role in cognitive health across the lifespan

39:57 - What are metabolites and why do they matter?

44:29 - Interpersonal variability in nutrition responses

48:52 - The milestone "MILES" metabolomics study

52:21 - Processed foods: Balancing health and reality

58:19 - Early life behaviors and aging

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, I sit down with Dr. David Klurfeld—longtime USDA scientist and one of the few insiders to publicly challenge the WHO's classification of red meat as a carcinogen. We go deep into the flawed evidence behind the infamous 2015 IARC report, why nutritional epidemiology often fails to prove causality, and how a small group of researchers helped shape global policy with low-quality science. If you've ever felt confused about meat, saturated fat, or dietary guidelines, this conversation will help you think critically about what “counts” as evidence—and who gets to decide.

We cover:

• Dr. Klurfeld’s personal journey and lessons from a career in public health
• Why the 2015 IARC red meat classification was based on weak and inconsistent evidence
• How observational studies and “allegiance bias” mislead nutrition science
• The politics of dietary guidelines and the role of the USDA and WHO
• What the media got wrong—and why red meat remains a nutrient-dense food

Whether you're a clinician, dietitian, or simply trying to make better nutrition decisions, this episode is a powerful reminder that bias, groupthink and weak data can distort science and mislead the public. We need to be discerning about the nutrition and health advice we follow.

Who is Dr. David Klurfeld?

Dr. David Klurfeld is a nutritional scientist and former National Program Leader for Human Nutrition at the USDA’s Agricultural Research Service. He also served as Professor and Chair of Nutrition and Food Science at Wayne State University and Associate Editor of The American Journal of Clinical Nutrition. He has authored more than 200 scientific publications and was one of 22 experts invited to the 2015 IARC working group on red meat and cancer. He is a longtime advocate for scientific integrity in public health policy.

This episode is brought to you by:

• LMNT- Free Sample Pack with any purchase, visit https://DrinkLMNT.com/DRLYON
• Timeline - Get 20% off your order of Mitopure - https://timeline.com/LYON
• MUD\WTR - Use code DRLYON to get up to 43% off your starter kit - https://mudwtr.com/DRLYON
• Needed - Use code DRLYON for 20% off your first order - https://thisisneeded.com

Find Dr. David Klurfeld at:

• Indiana University Bloomington - https://publichealth.indiana.edu/about/directory/David-Klurfeld-dmklurfe.html
• Google Scholar - https://scholar.google.ca/citations?user=Ym5Og20AAAAJ&hl=en
• LinkedIn - https://www.linkedin.com/in/david-klurfeld-812845209/

Find me at:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Dr. Gabrielle Lyon introduces Dr. David Klurfeld and the controversy around red meat and cancer.

03:18 – Dr. Klurfeld explains his unconventional path into nutrition science and his early influences.

06:07 – He describes how "allegiance bias" distorts nutrition research outcomes.

09:08 – Klurfeld calls the IARC red meat classification “the most frustrating professional experience of my life.”

12:15 – He explains why epidemiology and food questionnaires are unreliable for determining dietary risk.

15:30 – Red meat is misleadingly grouped with engine exhaust and radiation in cancer risk categories.

22:15 – Many IARC scientists had pre-existing biases and used the panel to reinforce prior publications.

26:08 – Klurfeld critiques the misuse of correlation in nutrition

32:06 – He debunks the commonly cited 17% increase in colorectal cancer risk from red meat.

38:50 – Klurfeld details his role overseeing USDA human nutrition research and Dietary Guidelines input.

48:44 – Activist groups filed FOIA requests to access years of Klurfeld’s emails during public-private research.

1:09:21 – He explains why nitrogen content alone is an inadequate way to assess protein quality.

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Dr. Larry Lipshultz. is one of the world's leading experts in men's reproductive health. In this week's episode, we discuss testosterone therapy, male fertility, and the hidden environmental factors threatening men’s health. Dr. Lipshultz shares groundbreaking insights into why male fertility is declining, common myths surrounding testosterone and prostate cancer, and innovative strategies to safely enhance men's reproductive and overall health.

We cover:

• The alarming 50% drop in male fertility since the 1980s—and what’s driving it
• Testosterone therapy myths: prostate cancer, fertility, and what’s actually true
• Practical treatments for restoring fertility while on testosterone therapy
• Anabolic agents: risks, benefits, and smart use
• Personalized, patient-centered care to optimize male reproductive and overall health

If you care about men's health, fertility, or hormone optimization, this conversation is a must-listen.

Who is Dr. Larry Lipshultz?

Dr. Lipshultz’s research focuses on male reproductive dysfunction, testosterone therapy, cardiovascular risk, and the genetics of infertility. He has pioneered innovations in testicular sperm extraction, vasectomy reversal, and testosterone optimization therapies. With over 460 peer-reviewed publications and as co-author of a foundational textbook on andrology, his contributions have significantly enhanced diagnostic approaches in male infertility. An early recipient of the American Urological Association Research Scholar award, he advocates for integrative andrologic health as a foundation for lifelong wellness.

This episode is brought to you by:

• Puori - Get 20% off sitewide with Code DRLYON - https://Puori.com/DRLYON
• Cozy Earth - Use code DRLYON for up to 40% off - https://cozyearth.com
• Timeline - Get 20% off your order of Mitopure - https://timeline.com/LYON
• Manukora - Get $25 off the Starter Kit - https://manukora.com/DRLYON

Find Dr. Lipshultz at:

• Website - https://www.larrylipshultz.com/
• Baylor College of Medicine - https://www.bcm.edu/people-search/larry-lipshultz-25437
• LinkedIn - https://www.linkedin.com/in/larry-lipshultz-md-93977344/

Find Me At:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Introduction & the critical but overlooked importance of male fertility for men's health.

02:29 – Dr. Lipshultz describes pioneering the specialty of male infertility early in his medical career.

08:38 – Confirmation of a significant decline (50%) in global sperm quality since the 1980s.

15:00 – Discussion on how environmental toxins negatively affect male fertility.

25:46 – The importance of age & female fertility; highlighting risks after age 35.

29:50 – Practical advice on improving sperm quality through lifestyle changes, antioxidants, and avoiding excessive heat.

40:19 – Overview of testosterone therapy's potential negative effects on sperm production.

46:47 – Dr. Lipshultz reflects on training over 100 fellows as his most impactful career contribution.

55:38 – Insights on the cautious and safe clinical use of anabolic agents

1:02:15 – The necessity of preserving muscle mass in older adults through anabolic support.

1:27:36 – Benefits of microdosing testosterone to minimize side effects such as elevated hematocrit.

1:42:47 – Strategies for restoring male fertility after testosterone therapy.

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

What if your biggest challenge isn’t motivation but missing structure? In this episode, I sit down with Brian Johnson to unpack the science and philosophy of lasting behavior change. We explore the power of ancient wisdom, stoicism, and the neuroscience of excellence, and why most wellness apps fail to deliver real transformation.

Brian shares his personal journey from startup success to creating a global movement around character, discipline, and identity-based habits. We talk about the science of anti-fragility, how muscle mirrors virtue, and why the gap between who you are and who you could be is the true source of suffering. Whether you're a high performer or someone who wants to stop breaking promises to yourself, this conversation will help you build the structure to show up as your best—no matter the circumstance.

What You’ll Learn:

• Why most behavior change fails—and what the science says works
• The philosophy of Areté: how to close the gap between potential and action
• How ancient stoicism aligns with modern recovery, resilience, and muscle
• Why building muscle is a metaphor (and mechanism) for building character
• The true definition of anti-fragility—and how to train it

If you're ready to bridge the gap between knowing and doing, this episode is the roadmap you've been looking for.

Who is Brian Johnson?

Brian Johnson has spent half of the last 25 years as a Founder/CEO and the other half as a Philosopher. As a Founder/CEO, he’s made crowdfunding history and built and sold two market-leading social platforms. As a Philosopher, he created Philosopher’s Notes, wrote the bestselling book Areté: Activate Your Heroic Potential, and developed a protocol integrating ancient wisdom, modern science, and practical tools that has been scientifically proven to help people change their lives. Brian is featured in the documentary Finding Joe on the modern Hero’s Journey and has trained some of the world’s most elite performers. He lives in the country outside of Austin with his wife and two kids and is all in on fulfilling Heroic’s mission to help create a more noble and virtuous world in which 51% of humanity is flourishing by 2051.

This episode is brought to you by:

• LMNT- Free Sample Pack with any purchase, visit https://DrinkLMNT.com/DRLYON
• AG1 - FREE bottle of AG D3K2, an AG1 Welcome Kit + 5 travel packs with your first order – https://drinkAG1.com/DRLYON
• OneSkin - Use Code DRLYON for 15% off OneSkin – https:// www.oneskin.co
• Timeline - 20% off your order of Mitopure visit https://timeline.com/LYON

Find Brian Johnson at:

• Learn more about Brian Johnson and Heroic and get some free content just for my listeners: heroic.us/drlyon 
• Tiktok: https://www.tiktok.com/@heroicbrian
• Instagram: https://www.instagram.com/heroicbrian/
• Facebook: https://www.facebook.com/heroicbrian/
• Linkedin: https://www.linkedin.com/in/heroicbrian/
• YouTube: https://www.youtube.com/@HeroicBrian

Find Me At:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Introduction: Philosophy meets behavioral science and the art of heroic living.

01:14 – Welcoming Brian Johnson and his journey into philosophy and personal growth.

03:27 – Brian’s early career and building online platforms pre-Facebook.

05:02 – Discussion about stoicism, virtues, and how Brian became interested in philosophy.

20:23 – The importance of teaching foundational principles like willpower and virtue to children.

22:44 – Identifying behaviors to optimize energy, work, and love.

31:23 – How tranquility, calm, and greatness require intentional thinking and reflection.

41:46 – Balancing ambition, virtue, and influence; discussion on noble motivations and leadership.

53:09 – Using physiology to control psychology, mental resilience, and self-management.

56:21 –The importance of quickly recovering emotional balance and equanimity.

1:01:22 – How recognizing and learning from past mistakes contributes to personal growth.

1:03:11 – Raising heroic children and living against the norms of a "sick society."

1:12:31 – Brian’s mission to help humanity flourish and his personal commitment symbolized by a tattoo.

1:14:36 – Brian discusses his book, Arete, and how to cultivate personal excellence.

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

When it comes to performance, more isn’t always better. In this episode, I sit down with conditioning expert Joel Jamieson to explore the science of recovery, aerobic fitness, and how to use heart rate variability (HRV) to train smarter. They dive into why elite athletes recover so quickly, the long-term value of zone 2 training, and how HRV reflects your resilience—not just your readiness. Joel shares lessons from two decades of working with fighters, Olympians, and NFL players, along with powerful insights from his own cardiovascular health journey. Whether you’re a high performer or simply want to live longer and stronger, this episode is packed with practical takeaways.

In this episode, you’ll learn:

• What HRV actually tells you—and what it doesn’t
• Why aerobic fitness is one of the strongest drivers of recovery and longevity
• The surprising downside of too much strength training
• How to monitor training load and avoid overtraining
• Why lifestyle stress matters more than your workout

This episode will change the way you think about training—and reveal why recovery deserves a central role in your performance strategy.

Who is Joel Jamieson?

Joel Jamieson is a leading coach and educator in recovery-based training and heart rate variability (HRV). With over 20 years of experience working with professional athletes, including NFL players and world champion fighters, he’s known for translating complex performance science into practical tools. He’s the creator of Morpheus, a system that helps tailor training to daily recovery status, and the founder of 8WeeksOut, a resource for conditioning and performance education.

This episode is brought to you by:

• Puori - Code DRYLYON to get 20% off sitewide - https://Puori.com/DRLYON
• MUD\WTR - Code DRLYON to get up to 43% off your starter kit - https://mudwtr.com/DRLYON
• BON CHARGE - Code DRLYON to get 15% off your entire order - https://boncharge.com/DRLYON
• ARMRA - Code DRLYON to get 15% off your first order - https://tryarmra.com/DRLYON

Find Joel Jamieson at:

• Instagram: @coachjoeljamieson
• 8WeeksOut: https://8weeksout.com/
• Morpheus: https://trainwithmorpheus.com/

Find Me At:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

0:00 – Intro: Why recovery matters more than you think

4:10 – Joel’s early coaching career and discovery of HRV

9:45 – Lessons from training world-class combat athletes

14:50 – What HRV really measures—and what it doesn’t

20:00 – Genetic advantages: Why elite athletes recover faster

24:05 – Aerobic fitness as the foundation for recovery and longevity

28:40 – How to improve HRV with zone 2 and low-intensity training

35:15 – Joel’s personal heart health wake-up call

43:10 – Why bloodwork isn’t enough: What CT angiograms can reveal

50:20 – Lifestyle stress vs. training stress: What matters more

57:00 – The limitations of wearables and how to use HRV properly

1:03:45 – Cold plunges, breathwork, and the two types of recovery

1:11:05 – The real-world data: Why most people train too hard

1:17:30 – Final thoughts on resilience, training smarter, and the future of recovery

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, I’m joined by Dr. Ty Beal—global nutrition researcher and Senior Technical Specialist at the Global Alliance for Improved Nutrition (GAIN)—to uncover the hidden epidemic of micronutrient deficiencies worldwide. From food access and affordability to ultra-processed diets and nutrient bioavailability, we explore how modern food systems are failing billions and what needs to change to truly make the world healthier.

We cover:

• Why 3 billion people can’t afford a healthy diet—and how that affects nutrient status
• The most common global and U.S. micronutrient deficiencies (and why they’re often overlooked)
• Why women and children are especially vulnerable during pregnancy, infancy, and adolescence
• The role of ultra-processed foods in displacing nutrient-rich options
• How bioavailability, anti-nutrients, and the “food matrix” impact your real nutrient intake
• Why plant-based diets aren’t always safer—and the hidden risks of nutrient shortfalls
• The science behind biofortification, food system reform, and why animal-source foods stil matter
• What the U.S. gets wrong about food guidelines, global trade, and nutritional equity

Whether you care about maternal health, child development, or just making better nutrition decisions, this is a vital conversation about nutrient density, food justice, and global health.

Who is Dr. Ty Beal?

Dr. Ty Beal is a Senior Technical Specialist and global nutrition scientist at the Global Alliance for Improved Nutrition (GAIN) where he leads research on global food systems, nutrient inadequacy, and diet quality. His work bridges science and policy to help address the world’s most pressing nutrition challenges—especially among vulnerable populations. He’s published extensively on micronutrient gaps, ultra-processed foods, and global dietary patterns, and is one of the most cited voices on nutrition equity in developing nations.

This episode is brought to you by:

• LMNT – Code DRLYON for a free LMNT Sample Pack! → https://drinklmnt.com/drlyon
• Timeline – Get 10% OFF Mitopure with code DRLYON → https://timelinenutrition.com/LYON
• Ned – Get 15% off with code DRLYON → https://helloned.com
• Our Place – Get 10% off sitewide with code DRLYON → https://fromourplace.com/DRLYON

Find Dr. Ty Beal at:

• GAIN Health - https://www.gainhealth.org/ty-beal
• Google Scholar - https://scholar.google.com/citations?user=3y5uHRIAAAAJ&hl=en
• X (Twitter) - https://x.com/TyRBeal
• LinkedIn - https://www.linkedin.com/in/tybeal/

Find Me at:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Why global food systems are broken—and why it matters in the U.S. too

02:06 – 3 billion people can’t afford a healthy diet: what that really means

05:16 – The most common micronutrient deficiencies in women and children

09:10 – How early nutrient gaps impact growth, cognition, and lifelong health

13:28 – The hidden risks of plant-based diets for nutrient shortfalls

17:35 – Food matrix vs. supplements: why real food still matters most

20:47 – How ultra-processed foods displace nutrient-dense options

29:42 – Are Americans really eating too much meat? The data says otherwise

36:00 – What’s wrong with global dietary guidelines and who sets them

44:06 – How to produce nutrient-dense food without harming ecosystems

50:00 – Biofortification: breeding crops to fight nutrient deficiencies

52:15 – What balance of plant and animal foods actually supports health

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In today's episode, I had the chance to speak to muscle physiology researcher and science communicator Dr. Lauren Colenso-Semple. Together, we unpack the common claims around hormones and training—from whether you should change your workouts based on your cycle, to the real effects of fasted cardio and birth control on performance and muscle growth. We also explore how menopause affects body composition, what the science actually supports when it comes to training differences between men and women, and why some of the most persistent myths about women’s physiology are based more on assumption than evidence.

What You’ll Learn:

• Why women’s physiology is not a limitation for building muscle
• Whether training around your menstrual cycle or avoiding fasted workouts is necessary
• The truth about oral contraceptives and their impact on performance, hypertrophy, and strength
• How menopause affects body composition—and what you can do about it
• Why consistency and progressive overload matter more than hormone fluctuations
• How much protein and resistance training women actually need—and when to eat it

This conversation is for every woman who’s been told her physiology is too complicated to train effectively. It’s not. The science is finally catching up—and Lauren is helping lead the charge.

This episode is brought to you by:

• Puori – Get 20% off with code DRLYON - https://puori.com/DRLYON
• Cozy Earth – Use code DRLYON for up to 40% off - https://cozyearth.com
• BONCHARGE – Get 15% off with code DRLYON - https://boncharge.com/DRLYON
• OneSkin – Get 15% off with code DRLYON - https://oneskin.com

Find Dr. Colenso-Semple at:

• Instagram - @drlaurencs1
• LinkedIn - https://www.linkedin.com/in/laurencolensosemple/
• X/Twitter - @drlaurencs1

Find me at:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Introduction to the episode and what it covers: hormones, menstrual cycles, birth control, and muscle growth.

01:00:29 – Training volume and progressive overload: what actually matters for hypertrophy.

01:02:51 – Fasted training and cortisol: where the fear-based messaging comes from.

01:03:16 – Is cortisol really a threat to muscle mass? Understanding its role in training.

01:04:29 – Fasted cardio vs. fed training: performance outcomes and the science.

01:05:09 – The reality of cortisol fluctuations and why it’s not something to fear.

01:06:37 – What research shows about fasted training and body composition in women.

01:07:31 – Debunking the idea that fasted training leads to fat gain or muscle loss.

01:11:06 – Should postmenopausal women avoid high-intensity training? The science says no.

01:13:02 – Protein timing: does it matter if you eat before or after training?

01:17:00 – Carbohydrate vs. fat intake: what matters more for body composition?

01:20:30 – Menopause and midlife body composition changes: what’s actually driving fat gain?

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, I’m joined by Dr. Abbie Smith-Ryan—one of the leading researchers in exercise physiology and women’s metabolism—to unpack the science of how women should be training through perimenopause, postmenopause, and beyond. We dive into the physiological changes that impact body composition, performance, and recovery—and how to adjust training and nutrition to match.

We discuss:

• How high-intensity interval training (HIIT) improves VO₂ max, fat oxidation, and muscle quality in women
• Whether fasted training helps or hurts, and why so many women are under-fueled
• What the science really says about lifting heavy and building muscle over 40
• Nutrient timing, rest intervals, and why sex-based differences in physiology matter
• What we still don’t know about hormone therapy, protein needs, and female-specific adaptations

If you’re navigating training, muscle loss, or metabolic changes through midlife, this conversation will give you clarity, confidence, and evidence-based strategies you can actually use.

Who is Dr. Abbie Smith-Ryan?

Dr. Abbie Smith-Ryan is a leading expert in exercise physiology and sports nutrition, currently serving as Associate Chair for Research and Director of the Applied Physiology Lab at the University of North Carolina at Chapel Hill. Her research focuses on evidence-based exercise and nutrition strategies to improve body composition, cardiovascular health, and metabolic function—particularly in women, perimenopausal and postmenopausal populations, and those with obesity. She has authored over 200 peer-reviewed publications and led numerous NIH- and industry-funded clinical trials. Recognized as a top scientist in her field, Dr. Smith-Ryan is also a dedicated educator and mentor, passionate about translating science into actionable strategies that enhance health and performance.

This episode is brought to you by:

• LMNT - Code DRLYON for a free LMNT Sample Pack! – https://drinklmnt.com/drlyon
• Timeline - For 10% OFF your order of Mitopure – https://timelinenutrition.com/LYON
• Needed - Code DRLYON for 20% off your first order - https://thisisneeded.com
• Divi - Code DRLYON for 20% off your first order https://diviofficial.com/DRLYON

Find Dr. Abbie Smith-Ryan at:

• Website - https://asmithryan.com/
• Instagram - https://www.instagram.com/asmithryan/
• LinkedIn - https://www.linkedin.com/in/abbiesmithphd/

Find me at:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Introduction to the episode and what it covers: female physiology, training myths, and metabolism.

02:58 – Why Dr. Smith-Ryan shifted her research focus to perimenopause and midlife women.

05:07 – Does the menstrual cycle really impact performance and outcomes? What science shows so far.

08:20 – High-Intensity Interval Training (HIIT): What it is, why it’s effective, and how her lab uses it.

11:56 – How beginners, including older adults and clinical populations, can start HIIT safely and effectively.

19:20 – VO₂ max improvements and how quickly HIIT produces changes vs. zone 2 or endurance training.

23:45 – How often to do HIIT, how long it should last, and what benefits you can expect.

29:03 – The importance of exercise intensity, and why doing HIIT “every day” means you’re doing it wrong.

32:00 – Nutrition around training: Why women are often under-fueled and how pre- and post-exercise fueling affects outcomes.

36:28 – What really causes weight gain at menopause: metabolic decline vs. muscle loss and lifestyle changes.

41:43 – High-intensity resistance training: How it's different from regular resistance training and why it matters.

51:03 – Sex-based differences in protein metabolism, nutrient timing, and the need for more women-specific studies.

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This week in the studio, I'm joined by Dr. Nick Barringer—Army Ranger, performance nutrition expert, and one of the sharpest minds in military and metabolic health. Together, we cut through the noise around today's most controversial nutrition topics. If you’ve ever felt whiplash trying to make sense of conflicting headlines, this episode is your science-based compass.

What’s really going on with artificial sweeteners like sucralose and aspartame? Are seed oils toxic—or just misunderstood? And what’s the actual science behind popular supplements like creatine, testosterone boosters and fat burners?

Dr. Barringer brings two decades of elite military and research experience to help us separate hype from evidence—while sharing real-world tools that help people perform, think, and feel better.

We cover:

• Whether sucralose and other artificial sweeteners damage DNA or gut health
• What to actually worry about with food dyes
• Seed oils, inflammation, and what most people get wrong about them
• Protein and carb dosing for people over 40 (and how to think about fiber and fat)
• Why creatine is still the most underrated supplement for muscle and brain function
• Tactical hydration tips (and how sweat composition varies with diet)
• Hidden risks in testosterone boosters and “fat burners”
• Practical takeaways for elite performance, healthy aging, and being stronger at any age

Who is Dr. Nick Barringer?

Nick Barringer, PhD, is a Nutritional Physiologist with deep experience in both applied and academic settings. He directed the U.S. Military-Baylor Graduate Program in Nutrition, taught at West Point, and was the first active-duty dietitian to graduate U.S. Army Ranger School and serve with the 75th Ranger Regiment. He holds a PhD in kinesiology from Texas A&M, and his research on tactical nutrition has been featured in outlets like Science Daily and Men’s Journal.

This episode is brought to you by:

• ARMRA - Use code DRLYON for 15% off your first order → tryarmra.com/DRLYON
• Manukora -  Use code DRLYON for $25 off the Starter Kit → manukora.com/DRLYON
• OneSkin – Get 15% off with code DRLYON → OneSkin.co
• Ned - 15% off with code DRLYON → helloned.com

Find Nick Barringer at:

• LinkedIn - https://www.linkedin.com/in/nick-barringer-phd-rdn-cscs-cssd-5137789a/
• Instagram - https://www.instagram.com/nickbarringer.phd.rdn/
• Facebook - https://www.facebook.com/nickbarringer.phd.rdn/

Find me at:

• Instagram: @drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube:youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Introduction: Are sweeteners silently harming your health?

03:10 – Meet Dr. Nick Barringer: Army Ranger, nutrition scientist, elite performance expert

04:35 – Sucralose and DNA damage: What the 2023 toxicology paper found

11:35 – Food dyes and kids: Are Red 40 and Yellow 5 linked to hyperactivity?

15:10 – Seed oils: Are they toxic, inflammatory, or misunderstood?

21:00 – Heavy metals in plant proteins: What the research says and why it matters

25:50 – Designing a muscle-first diet over 40: Protein, carbs, fiber, and real food

30:00 – Carbohydrate dosing: When “carbicide” starts and how to avoid it

43:45 – Creatine for brain and muscle health: Cognitive use, dosing, and myths

51:00 – Hydration, sweat testing, and electrolytes: Tactical tips from military research

57:00 – Nutrition myths, detox diets, and dry-scooping protein powder

1:38:00 – Parenting tips: Ice cream makers, kid involvement, and why it matters

Disclaimer:

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, I’m joined by Shaun Noorian—engineer, entrepreneur, and CEO of Empower Pharmacy, the largest compounding pharmacy in the world. With compounded GLP-1s making headlines and lawsuits from Big Pharma intensifying, Shaun joins me to pull back the curtain on the regulatory, financial, and ethical storm brewing behind the scenes.

Are compounded GLP-1s legal? Safe? Who controls drug pricing in the U.S., and why are Americans paying 10x more than Europeans for the same medication? And most importantly—what does all this mean for access, affordability, and patient care?

This episode is a wake-up call. If you care about transparency in medicine, patient rights, or access to life-saving medications, don’t miss this one.

We cover:

• Why compounded GLP-1s are under attack—and what the FDA’s recent moves really means
• How Big Pharma sets drug prices—and why Americans pay up to 10x more than other countries
• The legal battle over semaglutide, regulatory capture, and the influence of pharmaceutical lobbying
• How compounding pharmacies offer personalized care and expand access to life-saving medications
• What’s next for patients, clinicians, and the future of affordable medicine in the U.S.

Who is Shaun Noorian?

Shaun Noorian is the founder and CEO of Empower Pharmacy, the largest compounding pharmacy and 503B outsourcing facility in the United States. A fierce advocate for patient access and affordable care, Shaun has become a leading voice on the role of compounding in medicine and the urgent need for reform in pharmaceutical pricing and regulation.

Forever Strong Summit 2025:

Can’t make it to Houston on April 27th? Grab a Virtual “LIVE Access” Ticket and stream every keynote, panel, and breakthrough moment from the Forever Strong Summit 2025—live from your laptop, wherever you are. You’ll get front-row access to leaders like Dr. Don Layman, Rich Diviney, and Evy Poumpouras—plus priority access to all the recordings so you can revisit the insights anytime.Get your ticket now! https://drgabriellelyon.com/forever-strong-summit-2025/

This episode is brought to you by:

• Puori – Code DRLYON for 20% off sitewide! - puori.com/DRLYON
• Our Place - Code DRLYON for 10% off – https://fromourplace.com
• BON CHARGE – Code DRLYON for 15% off! - boncharge.com/DRLYON
• MUD\WTR - Code DRLYON for up to 43% off – http://mudwtr.com/DRLYON

Find Shaun Noorian at:

• LinkedIn - https://www.linkedin.com/in/shaun-noorian
• X(Twitter) - http://x.com/shaunnoorian
• Empower Pharmacy - https://www.empowerpharmacy.com/

Find me at:

• Instagram: @drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube:youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Introduction: Why compounded GLP-1s are in the crosshairs

03:45 – Drug shortages, compounding access, and the rise of semaglutide

08:30 – Why patients flock to compounded medications (and who’s trying to stop it)

12:10 – Eli Lilly lawsuit and Big Pharma’s monopoly playbook

17:05 – Price fixing, international pricing gaps, and the $500/month illusion

21:40 – Regulatory capture: How the FDA, pharma, and lobbying intertwine

26:30 – What compounding pharmacies actually do—and why safety concerns are overblown

30:15 – The April Fool’s FDA warning letters: coincidence or coordinated attack?

35:50 – Can personalized medicine really be considered “dangerous”?

41:00 – What the media gets wrong—and how pharma shapes the narrative

47:00 – Are compounded GLP-1s banned? Sorting fact from fiction

53:25 – What’s next: state-level restrictions, 503B regulations, and the future of patient care

Disclaimer:

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, I’m joined by Dr. Melanie Cree—physician-scientist, pediatric endocrinologist, and one of the leading researchers redefining how we understand and treat Polycystic Ovary Syndrome (PCOS). PCOS affects millions of women, yet it's still underdiagnosed, misunderstood, and often mistreated. Dr. Cree cuts through the confusion, offering a deeply scientific yet compassionate look at what’s really driving this complex condition—from insulin resistance and mitochondrial dysfunction to skeletal muscle quality and fertility trajectories across a woman’s lifespan.

We cover:

• Why PCOS isn’t a single disease—and what two phenotypes may explain the full picture
• How muscle, liver, and fat interact in PCOS
• The misunderstood role of testosterone, insulin, and SHBG in diagnosis
• What muscle biopsies reveal about teenage girls with PCOS
• Intramuscular fat, mitochondrial impairment, and the true cost of sedentary muscle
• How early lifestyle and exercise interventions could change the future of PCOS care
• What GLP-1 agonists and amino acid supplements might offer for treatment

Whether you’re a clinician, patient, or advocate for women’s health, this episode will give you a whole new lens on PCOS—and why skeletal muscle may be the most overlooked (and powerful) organ in the conversation.

Who is Dr. Melanie Cree?

Dr. Melanie Cree is a board-certified pediatric endocrinologist and Associate Professor at the University of Colorado and Children’s Hospital Colorado, where she directs a leading multidisciplinary PCOS clinic. Her research bridges metabolic medicine and muscle physiology, with clinical trials exploring semaglutide, amino acid therapy, liver metabolism, and insulin resistance in adolescents.

Forever Strong Summit 2025:

The Forever Strong Summit is a live event on April 27, 2025 in Houston, TX, designed to help you build strength, resilience, and longevity from the inside out. Featuring top minds in medicine, military, and mindset, you’ll walk away with practical tools to upgrade your health, sharpen your focus, and take ownership of your life. Whether you're a clinician, athlete, or simply ready to step into your next level—this is where science meets action. Get your ticket now! https://drgabriellelyon.com/forever-strong-summit-2025/

This episode is brought to you by:

• LMNT – Get your free LMNT Sample Pack with any purchase → DrinkLMNT.com/DRLYON
• Cozy Earth – Get up to 40% off with code DRLYON → cozyearth.com/DRLYON
• OneSkin – Get 15% off with the code DRLYON at → OneSkin.co
• Timeline Nutrition – Get 10% off → timeline.com/LYON

Find Dr. Melanie Cree at:

University of Colorado - https://som.cuanschutz.edu/Profiles/Faculty/Profile/22449

Find me at:

• Instagram: @drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube:youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/

Timestamps:

00:00 – Introduction to PCOS: Why most women still don’t get real answers

03:00 – Dr. Melanie Cree’s mission: Advocacy, research, and uncovering a new liver

pathway

07:00 – PCOS is not one disease: Metabolic vs. reproductive phenotypes

12:00 – Why lifestyle changes work—and why the messaging around “just lose weight” is

all wrong

16:00 – Fertility, follicle congestion, and why some women with PCOS conceive more

easily at 35+

21:00 – Diagnosing PCOS in teens vs. adults, and why ultrasounds often mislead

26:00 – Testosterone testing: The lab mess, SHBG, and how women are misdiagnosed

36:00 – Muscle in PCOS: Why women with high testosterone don’t have more muscle

41:00 – Mitochondrial dysfunction and insulin resistance in teen girls with PCOS

46:00 – IMAT, marbled muscle, and early signs of cardiovascular disease

53:00 – How fat inside and around muscle impacts insulin signaling and metabolic

health

59:00 – Targeting IMAT: What biopsies reveal, and why location of fat matters more

than total %

1:06:00 – Muscle protein synthesis, amino acids, and resistance training response in

obesity

1:16:00 – Lifestyle vs. semaglutide: Surprising diet findings from Dr. Cree’s recent

trial

1:22:00 – Low glycemic diets, liquid sugar, and reactive hypoglycemia in PCOS

1:26:00 – Protein, GLP-1s, and lean mass loss: What matters more than the drug itself

1:30:00– Why GLP-1s may eventually replace metformin—and the organ-wide benefits

emerging

1:37:00 – Can PCOS be reversed? Why Dr. Cree says “lifestyle managed” is more accurate

1:40:00 – Brain remodeling, hunger signaling, and GLP-1s in adolescents vs. adults

1:43:00 – Compounded GLP-1s, insurance gaps, and what's coming next in PCOS care

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, I’m joined by Dr. Jocelyn Wittstein—orthopedic surgeon, sports medicine expert, and Associate Professor at Duke University—for a powerful and practical conversation about  bone and joint health across the lifespan. From the challenges of frozen shoulder and arthritis to the truth about running and menopause hormone therapy, this episode is your definitive guide to staying strong, mobile, and pain-free well into your 40s, 50s, and beyond.

We cover:

• Why your joints and bones start changing after 30—and what to do about it
• The difference between male and female aging (and why 50 hits women harder)
• The role of estrogen in health, inflammation, muscle mass, and osteoporosis
• The truth about running and arthritis: myth vs. reality
• How to actually build stronger bones: plyometrics, impact, and intensity
• Why frozen shoulder happens and how to treat it early
• The supplements Dr. Wittstein actually recommends (and which ones she used to dismiss)
• What we’re learning about GLP-1 medications and their surprising effect on bone and joint health

Whether you’re an athlete, a parent, or entering perimenopause, this conversation is a masterclass in movement longevity and joint and bone preservation.

Who is Dr. Jocelyn Wittstein?

Dr. Jocelyn Wittstein is an Associate Professor of Orthopedic Surgery at Duke University specializing in sports medicine and women's joint health. As a leading researcher and clinician, she’s pioneered work on arthritis, adhesive capsulitis, and the role of hormones in bone and joint aging. She is also co-author of the upcoming book The Complete Bone and Joint Health Plan (May 2025), a practical guide for women who want to move well and stay strong at every stage of life.

This episode is brought to you by:

• Puori – Code DRLYON for 20% off sitewide! → puori.com/DRLYON
• Needed – Code DRLYON for 20% off your first order → thisisneeded.com
• BON CHARGE – Code DRLYON for 15% off! → boncharge.com/DRLYON
• Divi – Get 20% off your first order → diviofficial.com/DRLYON

Find Dr. Jocelyn Wittstein at:

• Duke Health: https://www.dukehealth.org/find-doctors-physicians/jocelyn-ross-wittstein-md
• Instagram: @jocelyn_wittstein_md
• The Complete Bone and Joint Health Plan: Amazon and Barnes & Noble

Find me at:

• Instagram: @drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube:youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/     
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/
• Forever Strong Summit 2025 – Grab your ticket NOW before we sell out! https://drgabriellelyon.com/forever-strong-summit-2025/

Timestamps:

00:00 – Why your bones and joints start changing at 30—and what happens if you wait too long to act.

02:53 – The “muscle span” of women: Why bone and joint health challenges begin earlier than you think and evolve over time.

03:59 – Why female athletes are 8x more likely to tear their ACLs—and what we still don’t understand about hormones and injury.

06:31 – Estrogen’s critical role in bone, muscle, and joint health—and how its decline accelerates aging in women.

12:42 – Frozen shoulder and hormone therapy: A breakthrough 2023 study and how estrogen may prevent painful joint conditions.

16:54 – Early signs of frozen shoulder and how to intervene before it becomes a long-term issue.

26:05 – Why fixing diet and exercise isn’t always enough—how hormonal changes drive shifts in fat, muscle, and joint pain after menopause.

29:26 – What arthritis really is, the difference between wear-and-tear vs. inflammatory arthritis, and why menopause matters.

32:36 – Does running cause arthritis? The research says no—and may even show protective benefits.

40:06 – Why immobilizing joints (even after surgery) can lead to bone loss and muscle atrophy—and what to do instead.

43:54 – Collagen supplements: What works for joint health vs. bone density, and how to choose the right form.

46:35 – Bone-building effects of hydrolyzed collagen and how it compares to strength training.

53:10 – Best interventions for early arthritis, including PRP, exercise, and weight loss—even in healthy individuals.

59:03 – What GLP-1 drugs like Ozempic are doing to joints and bones—surprising anti-inflammatory effects and fracture data.

1:02:41 – The best training plan to prevent osteoporosis: strength, plyometrics, and how much impact you really need.

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, I’m joined by Dr. Shane Kronstedt—former Navy SEAL, physician, surgical resident, and most importantly, my husband—for a powerful conversation about discipline, resilience, and the real-life moments that define us. From his early years of martial arts and mixed martial arts to surviving Hell Week and life-or-death missions in Afghanistan and Uganda, Shane shares how pressure creates clarity, why mindset matters most, and what it truly means to lead by example. This deeply personal episode gives you a rare glimpse into the man behind the mission.

We cover:

• Why Shane chose the most dangerous path on purpose—and what it taught him
• What Hell Week is really like (and why most fail)
• His perspective on “one moment of weakness for a lifetime of regret”
• Lessons learned from combat trauma and performing surgery in war zones
• The truth about motivation, mental toughness, and doing things that suck
• Why preparation beats panic and mindset > emotion
• The relationship between high performers, adversity, and identity
• What it’s like building a family, business, and legacy

Whether you’re a parent, athlete, medical professional, or someone who wants to be better under pressure, this episode will challenge you to redefine your limits and commit to something greater than yourself.

Please be advised: This episode contains some strong language and may not be suitable for all audiences.

Who is Shane Kronstedt?

Dr. Shane Kronstedt Shane was a Navy SEAL and combat medic with ten years of active duty service. His time overseas treating patients inspired him to become a surgeon. He deployed to Afghanistan, Europe, the Horn of Africa, and South America. Some of his awards include the Navy Commendation Medal, the Army Commendation Medal, The Joint Services Achievement Medal, and Navy Achievement Medal x2. He graduated from Rutgers Robert Wood Johnson Medical School with AOA Honors in 2023 and is currently a resident in urologic surgery at Baylor College of Medicine.

This episode is brought to you by:

• LMNT – Get your free LMNT Sample Pack with any purchase – DrinkLMNT.com/DRLYON
• AG1 – FREE bottle of D3K2 and 5 free travel packs at DrinkAG1.com/LYON
• OneSkin – Get 15% off with the code DRLYON at https://www.oneskin.co/
• Timeline Nutrition – Get 10% off at https://Timeline.com/LYON

Find me at:

• Instagram: @drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube:youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/
• Forever Strong Summit 2025 – Grab your ticket NOW before we sell out! https://drgabriellelyon.com/forever-strong-summit-2025/

Timestamps:

00:00 – Intro & Forever Strong Summit Announcement

02:30 – Meet Dr. Shane Kronstedt

04:15 – Martial arts, discipline, and joining the SEALs

10:10 – The real job of a SEAL (not what you think)

12:00 – What separates those who succeed from those who quit

15:49 – What is Hell Week? Six days with 1.5 hours of sleep

20:46 – Why Plan A is the only plan

23:40 – “Stop feeling sorry for yourself” and the advice that stuck

28:55 – Training through adversity: failure, fear, and adaptation

33:37 – Is it all mental? Or are some people genetically built for this?

36:47 – Shane’s mindset tools: box breathing, neutral thinking, no drama

39:49 – Performing surgery under fire in Afghanistan and Uganda

54:21 – Why Shane decided to become a doctor

59:41 – Building a strong relationship while building a legacy

1:06:25 – The mindset behind elite performance

1:15:30 – Lessons from failure, discipline, and pushing through

1:31:08 – Resilience, service, and never breaking rule #1

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Jeff Krasno’s personal health transformation—reversing diabetes, shedding 60 pounds, and reclaiming his health at age 50—is a masterclass in what he calls “good stress.” In this episode, we dive into the simple but powerful idea that discomfort might just be the medicine we all need. Jeff, the founder of Commune and host of the Commune podcast, shares how fasting, cold exposure, resistance training, and attention to modern habits helped him regain his energy, build muscle, and thrive.

Together, we discuss how metabolic dysfunction has become the norm, how adaptive stress responses can be harnessed to reverse chronic illness, and why building muscle is not only the antidote to obesity but also a critical factor in longevity. If you’re interested in reclaiming your vitality and learning how to work with—not against—your biology, this episode will speak to you.

We cover:

• Jeff’s story of personal health transformation at midlife
• What “good stress” is and how to harness it to improve health
• Why chronic ease leads to chronic disease
• Cold therapy, fasting, and training as adaptive stressors
• The importance of resistance training for blood sugar control
• How metabolic dysfunction hides in plain sight
• Practical tips to increase non-exercise activity thermogenesis (NEAT)
• Building muscle as the path to longevity and disease prevention

Who is Jeff Krasno?

Jeff Krasno is the co-founder and CEO of Commune, a masterclass platform for personal and societal well-being. He hosts the Commune podcast, where he’s interviewed luminaries like Deepak Chopra, Gabor Maté, and Matthew McConaughey. Jeff also writes a weekly personal essay called “Commusings,” delivered to over a million subscribers every Sunday. His new project, Good Stress, is an online course, upcoming book, and developing TV series, built on the wellness strategies that helped him reclaim his health after a diabetes diagnosis. He is also the co-creator of the global wellness event series Wanderlust and was selected for Oprah’s SuperSoul100 in 2016.

This episode is brought to you by:

• Puori – Code DRLYON for 20% off sitewide! – https://Puori.com/DRLYON
• ARMRA – Code DRLYON for 15% off! – https://armra.com/DRLYON
• BON CHARGE – Code DRLYON for 15% off! – https://boncharge.com/DRLYON
• MUD\WTR – Code DRLYON for up to 43% off – http://mudwtr.com/DRLYON

Find Jeff Krasno at:

• Website – https://www.jeffkrasno.com
• Instagram – https://www.instagram.com/jeffkrasno
• LinkedIn – https://www.linkedin.com/in/jeffkrasno
• YouTube – https://www.youtube.com/@Commune
• Good Stress (Course & Book) – https://www.goodstress.com

Find me at:

• Instagram: @drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/
• Forever Strong Summit 2025 – Grab your ticket NOW before we sell out! https://drgabriellelyon.com/forever-strong-summit-2025/

Timestamps:

00:00 – Intro & Forever Strong Summit Announcement

02:07 – Meet Jeff Krasno

03:26 – Chronic ease and the rise of chronic disease

05:55 – Adaptive stress responses: why we evolved to need discomfort

07:19 – The comfort traps of modern life

08:24 – Sedentary lifestyles and metabolic consequences

10:10 – Stress, cortisol, and modern triggers

14:05 – What is “good stress”?

15:00 – Jeff’s health breakdown and the first signs of metabolic dysfunction

17:32 – Using a CGM to detect prediabetes

19:25 – The shocking blood sugar results

20:31 – Spiritual and cultural influences on Jeff’s diet

23:37 – How Jeff’s body composition changed

24:44 – The shift to a ketotarian diet

30:09 – Fasting, ketones, and metabolic flexibility

32:55 – Intermittent fasting and circadian biology

35:14 – The combination that moved the needle: fasting + cold exposure

41:21 – Cold plunges and thermogenesis

44:39 – Why cold stress melts fat

48:06 – The motivation behind embracing discomfort

52:00 – Building muscle: the final frontier of Jeff’s transformation

53:27 – Resistance training for metabolic health

54:45 – The trap of “chronic cardio”

57:14 – The difference between losing fat and building muscle

59:23 – How Jeff learned the science through self-experimentation

1:01:01 – From bodyweight training to pull-ups and gym sessions

1:04:28 – Why resistance training finally clicked for Jeff

1:07:47 – Jeff’s recommendations: move more, lift often, live intentionally

1:11:45 – NEAT: the underrated tool for metabolic health

1:12:56 – Jeff’s final thoughts: redefining ease and fulfillment

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Nelson Vergel’s story is one of resilience, perseverance, and an unrelenting drive to defy the odds. In the mid-1980s, he was handed what many would have considered a death sentence—an HIV diagnosis at a time when there were no effective treatments, no clear answers, and little hope. Today, he is a beacon of knowledge and empowerment for those seeking to take control of their health, whether they are dealing with wasting conditions, hormone deficiencies, or simply aiming for peak performance. Nelson has spent decades researching and advocating for hormone health, muscle preservation, and medical autonomy, particularly for those facing wasting conditions like HIV and cancer. His work has helped shape the conversation around androgen therapies, the role of anabolic agents in aging, and the intersection of GLP-1 medications with muscle loss.

We cover:

• Nelson's personal journey from an HIV diagnosis to hormone optimization
• The history, misconceptions and stigma surrounding anabolic agents
• The differences between various anabolic agents and how they work
• The impact of GLP-1 medications on lean mass and how to mitigate muscle loss
• Best practices for hormone monitoring and optimization

If you want to hear an inspiring story of overcoming the odds to take control of your own health or you’re curious about anabolic therapies and longevity, you can’t miss this one.   

Who is Nelson Vergel?

Nelson Vergel is a chemical engineer, author, and health advocate who has made significant contributions to men's health and hormone optimization. His most recent book, Beyond Testosterone, provides a detailed color guide to educate clinicians and patients about the latest advances in the use of testosterone, anabolics, and other therapies to maximize health and productivity.

This episode is brought to you by:

• LMNT - Code DRLYON for a free LMNT Sample Pack! – http://drinklmnt.com/drlyo
• Our Place - Code DRLYON for 10% off – https://fromourplace.com
• Timeline - Code DRLYON for 10% OFF – https://timelinenutrition.com/DRLYON
• OneSkin - Code DRLYON for 15% off! – https://www.oneskin.co/

Find Nelson Vergel at:

• DiscountedLabs.com – Offers affordable blood tests for monitoring hormones and overall health.
• ExcelMale.com – A leading 14-year forum with over 42,000 members discussing TRT, hormone health, supplements, and fitness.
• TRT Facebook Group - https://www.facebook.com/groups/testosteronereplacement
• Women’s Healthand HRT Group - https://www.facebook.com/groups/womenHRT    
• LinkedIn - https://www.linkedin.com/in/nvergel/
• Amazon – https://www.amazon.com/stores/author/B003E3RYKY/allbooks?ingress=0&visitId=72d8f665-6ebd-4db4-8681-7ab296ba861e&ccs_id=200670f4-6a16-4291-898c-68a716a3099c

Find me at:

• Instagram:@drgabriellelyon  
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X (Twitter): x.com/drgabriellelyon
• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page
• Get my book – https://drgabriellelyon.com/forever-strong/
• Forever Strong Summit 2025 – Grab your ticket NOW before we sell out! https://drgabriellelyon.com/forever-strong-summit-2025/

Timestamps:

00:00 - Intro & Forever Strong Summit Announcement

02:21 - Meet Nelson Vergel

04:34 - Nelson’s journey from HIV diagnosis to hormone health advocacy

08:12 - The role of testosterone and anabolic agents in muscle preservation

14:42 - The stigma and misconceptions surrounding anabolic therapies

18:01 - How nandrolone and oxandrolone compare to testosterone

24:04 - The intersection of GLP-1 medications and muscle loss

30:17 - The importance of resistance exercise alongside hormone therapy

35:07 - Why muscle loss is a serious public health issue

41:55 - How to safely monitor hormones and optimize health

48:00 - The role of compounding pharmacies in hormone replacement therapy

52:47 - What the future holds for anabolic therapies and longevity

1:02:00 - Why personalized medicine is key to effective hormone management

1:09:14 - Final thoughts & where to find Nelson Vergel

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Dr. James Hill—a expert on obesity, metabolism, and long-term weight management—joins me this week to unpack the biggest challenges in sustainable fat loss. Dr. Hill has spent decades researching weight control and the factors that determine whether people can keep weight off long-term. We discuss the science behind energy balance, metabolic flexibility, and why long-term weight loss is about more than just diet and exercise. He shares insights from his groundbreaking work with the National Weight Control Registry, the role of GLP-1 medications, and why physical activity is the key to preventing weight regain.

We cover:

• The critical differences between weight loss and weight maintenance
• Why physical activity is perhaps more important for keeping weight off than losing it
• The National Weight Control Registry: lessons from long-term weight loss success stories
• How metabolism, muscle mass, and energy expenditure affect weight regain
• The role of protein and resistance training in preserving lean mass
• The impact of GLP-1 medications on weight loss and why most people regain weight after stopping them
• The psychology of weight maintenance: mindset, self-monitoring, and behavior change

If you’ve ever struggled to keep weight off, or you’re interested in the latest research on metabolic health and sustainable weight management, this episode is a must-listen.

Who is Dr. James Hill?

Dr. James Hill is an internationally recognized expert on obesity, metabolism, and weight management. He is the co-founder of the National Weight Control Registry, the largest ongoing study tracking individuals who have successfully lost weight and kept it off long-term. Dr. Hill has published over 400 scientific articles and has led pioneering research on energy balance, metabolic flexibility, and the role of physical activity in weight maintenance. He is a professor at the University of Alabama at Birmingham and has served as the President of The Obesity Society. His work has been instrumental in shaping modern obesity treatment and prevention strategies.

This episode is brought to you by:

• Puori - Code DRLYON for 20% off sitewide!– https://Puori.com/DRLYON   
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Find Dr. James Hill at:

• International Weight Control Registry https://internationalweightcontrolregistry.org/
• Scholars Profile - https://scholars.uab.edu/6698-james-hill
• Academic Website - https://www.uab.edu/norc/about-us/leadership/executive-committee/james-hill

Find me at:   

Instagram: @drgabriellelyon

TikTok: @drgabriellelyon

Facebook: facebook.com/doctorgabriellelyon

YouTube: youtube.com/@DrGabrielleLyon

X: x.com/drgabriellelyon

Apply to become a patient - https://drgabriellelyon.com/new-patient-inquiry/

Join my weekly newsletter - https://institute-for-muscle-centric-medicine.ck.page

Get my book - https://drgabriellelyon.com/forever-strong/

Forever Strong Summit 2025 - Grab your ticket NOW before we sell out! https://drgabriellelyon.com/forever-strong-summit-2025/

Timestamps:

00:00 - Intro & Forever Strong Summit Announcement

02:21 - Meet Dr. James Hill

04:34 - Why obesity wasn’t always a major concern

08:12 - The truth about energy balance and weight loss

14:42 - Weight loss vs. weight maintenance: why they require different strategies

18:01 - Why food restriction works for weight loss but fails for maintenance

24:04 - The role of dietary protein and resistance training in weight loss

30:17 - How small changes in energy balance lead to big results

35:07 - Why 150 minutes of exercise per week isn’t enough to maintain weight loss

41:55 - Why most people regain weight after stopping GLP-1 medications

48:00 - How metabolic flexibility influences weight control

52:47 - The importance of tracking body composition over time

1:02:00 - Why exercising your metabolism is key to long-term success

1:09:14 - The underestimated role of mindset in weight management

1:18:27 - The future of obesity treatment: personalized approaches

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, Dr. Abraham Morgentaler—an expert in urology and hormone health—helps unpack the biggest myths and misconceptions surrounding testosterone therapy for both men and women. He shares his pioneering research on testosterone replacement therapy, challenging outdated fears about its link to prostate cancer and highlighting the latest findings on how hormone therapy can impact overall health, libido, and longevity. The conversation explores the controversial history of testosterone in medicine, the common mismanagement of hormone deficiencies, and why free testosterone may be one of the most important markers for health.

We cover:

• The truth behind the testosterone-prostate cancer debate
• How testosterone deficiency is linked to obesity, cardiovascular disease, and dementia
• The stigma around testosterone therapy and why so many people remain untreated
• The effects of testosterone therapy on fertility, muscle mass, and mental well-being
• The role of testosterone in women's health and aging
• The latest advancements in testosterone treatments and how they compare

Whether you’re considering testosterone therapy, navigating hormone-related issues, or just interested in optimizing your health, this episode offers critical insights that could reshape your understanding of testosterone and its role in overall well-being.

Who is Abraham Morgentaler?

Dr. Abraham Morgentaler is a leading expert in men’s health and a pioneer in the treatment of testosterone deficiency. His research helped overturn the long-held belief that testosterone therapy increases prostate cancer risk, and he has published over 200 scientific articles on testosterone, prostate cancer, and male sexual health. A Harvard-trained urologist, he is currently the Blavatnik Faculty Fellow in Health and Longevity at Harvard Medical School. Dr. Morgentaler is also the founder of Men’s Health Boston and co-founder of the Androgen Society, and he continues to educate clinicians worldwide through his virtual fellowship and best-selling books on men's health.

This episode is brought to you by:

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• Needed - Code DRLYON 20% off your first order - https://thisisneeded.com

Find Dr. Morgentaler at:

• T4L Education: https://t4leducation.com/
• Linked In: https://www.linkedin.com/in/abraham-morgentaler-md-81628b6/
• YouTube: https://www.youtube.com/@thesexdoctorspod
• X: https://x.com/DrMorgentaler

Find me at:

• Instagram: @drgabriellelyon
• Tik Tok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• X: x.com/drgabriellelyon
• Apply to become a patient - https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter - https://institute-for-muscle-centric-medicine.ck.page
• Get my book - https://drgabriellelyon.com/forever-strong/
• Forever Strong Summit 2025 - Grab your ticket NOW before we sell out! https://drgabriellelyon.com/forever-strong-summit-2025/

Timestamps:

00:00 - Intro & Forever Strong Summit Announcement

02:30 - Meet Dr. Abraham Morgentaler

04:40 - Debunking the Testosterone-Prostate Cancer Myth

11:38 - How a Flawed Study Shaped Decades of Misinformation

19:22 - Testosterone’s Impact on Mood, Energy, and Quality of Life

25:33 - The Truth About Testosterone & Cardiovascular Risks

30:17 - How Mainstream Medicine Got Testosterone Completely Wrong

44:26 - Why Men Are Hesitant About Testosterone Therapy

50:06 - Defining Low Testosterone: What Numbers Actually Matter?

59:54 - Saturation Model: Why More Testosterone Doesn’t Always Equal More Benefit

1:06:19 - Free vs. Total Testosterone—What’s Really Important?

1:19:14 - Why Testosterone Therapy for Women is Still Controversial

1:37:10 - FDA Regulations & the Future of Testosterone Therapy

1:51:06 - Why Men Have Been Misunderstood for Decades

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Misinformation in nutrition is rampant. From demonizing red meat to hyping plant-based diets, conflicting advice has left many people confused about what’s truly evidence-based. In this episode, I am joined by Dr. Bradley Johnston, an expert in evidence-based nutrition and public health policies, to separate fact from fiction. With nearly 200 peer-reviewed publications, Dr. Johnston has challenged conventional wisdom—including recommendations from major organizations like the World Health Organization. He shares how evidence-based practices should guide our dietary choices, the importance of systematic reviews and meta-analyses, and how cognitive biases influence the research we trust.

Key Points:

• How evidence-based guidelines are formed—and why they sometimes change
• The three pillars of evidence-based practice and why patient values matter
• Why most nutrition studies aren’t as strong as we think—and how to critically evaluate them
• What the best available research actually says about dietary patterns for longevity
• The role of AI in research and whether it’s a help or hindrance to scientific rigor

If you’ve ever questioned dietary guidelines, nutrition headlines, or conflicting health advice, this episode is a must-listen. Get ready to rethink everything you thought you knew about nutrition.

Who is Dr. Bradley Johnston?

Dr. Bradley Johnston is an Associate Professor at Texas A&M University, specializing in evidence-based nutrition, and the methodology of patient-reported outcomes, randomized clinical trials, systematic reviews, and clinical and public health practice guidelines.

With a PhD in experimental medicine from the University of Alberta and post-doctoral training in evidence-based practice, epidemiology and biostatistics from Oxford and McMaster University, his research focuses on advancing human health research methodology to improve clinical and dietary practice recommendations and public health policies. He co-leads EvidenceBasedNutrition.org and NutriRECS, develops nutrition education resources (e.g. Nutrition Users’ Guides), and currently serves as Co-Chair of the Canadian Pediatric Obesity Management Guidelines, ensuring clinical and public health guidelines are backed and transparently supported by the best available evidence, including end user values and preferences, absolute estimates of effect and the certainty of evidence for estimates of effect. His overall aim is to empower patients, clients and members of the public to make fully-informed health care decisions based on the central tenets of evidence-based practice and policy.

This episode is brought to you by:

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• ARMRA - Code DRLYON for 15% off! - https://armra.com/DRLYON/

Find Dr. Bradley Johnston at:

• Evidence Based Nutrition - https://www.evidencebasednutrition.org
• Nutrition Users' Guides -https://www.evidencebasednutrition.org/nutrition-user-guides
• Texas A&M University - https://nutrition.tamu.edu/people/johnston-bradley/
• Google Scholar - https://scholar.google.ca/citations?user=hlJ-MK4AAAAJ&hl=en

Find Me At:

• Instagram: @drgabriellelyon
• Tik Tok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• Apply to become a patient - https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter - https://institute-for-muscle-centric-medicine.ck.page
• Get my book - https://drgabriellelyon.com/forever-strong/  

Timestamps:

00:00 - The problem with nutrition misinformation

02:23 - Dr. Bradley Johnston’s background in evidence-based research

07:23 - The history of evidence-based practices in nutrition

12:14 - Why expert biases impact research findings

19:40 - How systematic reviews and meta-analyses work

25:41 - Are we even asking the right nutrition questions?

35:00 - How much evidence is actually needed to make a recommendation?

45:48 - The GRADE approach for evaluating certainty in scientific findings

58:57 - Why animal studies don’t always translate to human health

1:08:23 - Strong vs. conditional recommendations—what do they mean?

1:27:56 - Will AI improve or worsen research quality?

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

In this episode, I sit down with Dr. Kristy Hamilton, a board-certified plastic surgeon, to explore the latest advancements in aesthetic medicine, the impact of social media on beauty standards, and the reality of breast implant illness. Dr. Hamilton shares her expert insights on facial rejuvenation, fat transfer, the safety of fillers, and new biostimulators while debunking common myths around plastic surgery. We also dive deep into the controversial rise of explant surgeries, the latest data on BII, and how surgical and non-surgical options can help individuals feel more confident in their skin. From the influence of celebrity procedures to the evolution of breast implants, this conversation is packed with science-backed insights, expert advice, and practical takeaways for those considering aesthetic procedures.

Key Points:

• The truth behind plastic surgery and celebrity transformations
• What can and can’t be fixed through diet, exercise, and non-surgical treatments
• Breast Implant Illness: What the latest research reveals
• The risks of capsulectomy and explant regret
• The role of fillers, biostimulators, and fat transfer in facial rejuvenation
• How to approach facelifts and natural aesthetic treatments
• Best skincare practices for long-term anti-aging

Who is Dr. Kristy Hamilton?

Kristy Hamilton, MD, FACS is a plastic and reconstructive surgeon in Houston, Texas who specializes in aesthetic surgery of the face, breast, and body. An artist and a scientist, Dr. Hamilton blends form and function with an artistic eye to achieve beautiful, natural results. She understands patients’ individual needs and applies her surgical skill with meticulous detail, customized to each patient’s anatomy. Her patients’ well-being is her utmost concern, and she is well known for her compassionate care.

Dr. Hamilton offers the full range of bespoke aesthetic plastic surgery including rhinoplasty, eyelid surgery, facelifts and facial rejuvenation, necklifts, fat transfer, chin surgery, breast augmentation and lifts, body contouring and liposuction, as well as reconstructive facial and breast surgery.

This episode is brought to you by:

• LMNT - Code DRLYON for free LMNT Sample Pack! - http://drinklmnt.com/drlyon
• AG1 - Code DRLYON for FREE Welcome Kit and Starter Packs! - https://drinkAG1.com/DRLYON
• Our Place - Code DRLYON for 10% off - https://fromourplace.com
• Timeline - Code DRLYON for 10% OFF - https://timelinenutrition.com/DRLYON

Find Dr. Kristy Hamilton at:

• Website: https://www.drkristyhamilton.com/
• Instagram: https://www.instagram.com/drkristyhamilton/
• LinkedIn: https://www.linkedin.com/in/kristyhamilton/

• Instagram: @drgabriellelyon
• TikTok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• Apply to become a patient: https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter: https://institute-for-muscle-centric-medicine.ck.page
• Get my book: https://drgabriellelyon.com/forever-strong/

(00:00) – The Truth About Plastic Surgery & Celebrity Transformations

(12:55) – Mommy Makeovers: What Can & Can’t Be Fixed Without Surgery

(23:38) – Breast Implant Illness (BII): What the Latest Research Tells Us

(36:28) – The Risks of Capsuleectomy & Explant Regret

(44:07) – The Evolution of Fillers, Biostimulators & Fat Transfer

(52:38) – The Future of Facelifts & The Push for Natural Aesthetics

(1:05:28) – The Best Skincare Practices for Long-Term Anti-Aging

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user’s own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay obtaining medical advice for any medical condition they may have and should seek the assistance of their healthcare professional for any such conditions.

Today, I welcome Dr. Donald Layman back to The Dr. Gabrielle Lyon Show for a deep dive into his decades of protein research, the flaws in dietary guidelines, and the evolving landscape of nutrition. Together, we explore the real reasons behind the obesity epidemic, why decades of dietary advice have led us astray, and how we can reclaim metabolic health through high-quality protein intake. Dr. Layman shares compelling research on protein requirements, nutrient density, and how misleading narratives around fat and cholesterol have shaped our food choices. This conversation will challenge what you think you know about nutrition and empower you with evidence-based strategies for long-term health.

Key Points:

• The real reason behind the obesity epidemic
• Why 45% of Americans are consuming too little protein – and what that means for metabolic health
• How dietary guidelines became politically driven and scientifically flawed
• The food industry’s role in pushing low-nutrient, high-profit foods
• The dangers of refined grains and ultra-processed foods on body composition
• Breaking the stigma around red meat and cholesterol

FREE PROTOCOL:

We’ve put together everything you need to know from this episode into the Ultimate Protein Blueprint Protocol—grab it here: https://institute-for-muscle-centric-medicine.kit.com/872e26a3d2

Who is Dr. Donald Layman?

Dr. Donald Layman is one of the world’s foremost experts in protein metabolism and muscle health. A professor emeritus at the University of Illinois, his pioneering research has shaped modern understandings of protein requirements, nutrient timing, and the role of muscle in metabolic health. Over decades of work, Dr. Layman has challenged mainstream nutrition dogma and continues to advocate for evidence-based dietary recommendations that prioritize optimal human performance and longevity.

This episode is brought to you by:

• Puori - Code DRLYON for 20% OFF - https://puori.com/DRLYON
• Cozy Earth - Code DRLYON for 40% OFF - https://cozyearth.com/DRLYON
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• OneSkin - Code DRLYON for Get 15% off! - https://www.oneskin.co/

Find Dr. Donald Layman at:

Metabolic Transformation - https://www.metabolictransformation.com/

Find me at:

• Instagram: @drgabriellelyon
• Tik Tok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• Apply to become a patient - https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter - https://institute-for-muscle-centric-medicine.ck.page
• Get my book - https://drgabriellelyon.com/forever-strong/

Timestamps:

(00:00) - Welcome & Introduction

(03:00) - The State of the American Diet

(08:30) - The Role of Protein in Nutrition

(14:15) - Evolution of Dietary Guidelines & The War on Fat

(22:10) - Protein Quality & Misconceptions

(30:45) - Seed Oils, Processed Foods, and Metabolic Health

(39:20) - The Influence of the Food Industry on Public Health

(48:10) - Debunking Myths on Red Meat & Cholesterol

(56:00) - Future of Dietary Guidelines & Personalized Nutrition

Disclaimer:

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Today, I welcome ultra-endurance athlete and world record holder Zach Bitter to The Dr. Gabrielle Lyon Show for an insightful conversation on the extreme physical and mental demands of ultra-marathons. Zach shares his mindset strategies for overcoming the inevitable dark moments in long-distance races, including visualization techniques and the importance of mental resilience in performance.

We also dive into personalized nutrition and training adaptations, as Zach details his transition from a high-carb to a low-carb diet and how it has influenced his endurance, recovery, and overall performance. Our discussion highlights the importance of metabolic flexibility, optimizing fuel sources, and tailoring macronutrient intake based on training intensity. Whether you're an endurance athlete or someone looking to develop greater resilience in life, this episode offers invaluable lessons on mental toughness, strategic nutrition, and the pursuit of excellence.

We discuss:

• The mental strategies Zach uses to push through ultra-marathons
• How visualization training enhances race-day performance
• Transitioning from high-carb to low-carb as an endurance athlete
• The role of macronutrient cycling in optimizing training and recovery
• Strength training for runners: Why it matters and how to incorporate it
• Adapting training for busy professionals: How to maximize results with minimal time

Who is Zach Bitter?

Zach Bitter is an ultramarathon athlete, coach, and podcast host of the Human Performance Outliers Podcast. He has broken multiple world and American records, won national championships, and competed for Team USA at the World 100KM Championships. Zach follows a low-carbohydrate diet for his training and racing preparation.

This episode is brought to you by:

LMNT - Code DRLYON for free LMNT Sample Pack! - http://drinklmnt.com/drlyon

Manukora - Code DRLYON for $25OFF Starter Kit! - https://manukora.com/DRLYON

Timeline - Code DRLYON for 10% OFF - https://timelinenutrition.com/DRLYON

Needed - Code DRLYON 20% off your first order - https://thisisneeded.com

Find Zach Bitter at:

https://zachbitter.com/

Find me at:

Instagram: @drgabriellelyon

Tik Tok: @drgabriellelyon

Facebook: facebook.com/doctorgabriellelyon

YouTube: youtube.com/@DrGabrielleLyon

Apply to become a patient - https://drgabriellelyon.com/new-patient-inquiry/

Join my weekly newsletter - https://institute-for-muscle-centric-medicine.ck.page

Get my book - https://drgabriellelyon.com/forever-strong/

Timestamps

(00:00) - Unlocking Mental Resilience for Ultra Marathons

(08:55) - Building Competitive Mindset Through Running

(13:07) - Navigating Dark Moments in Ultra Running

(19:48) - Optimizing Performance Through Nutrition Choices

(25:27) - Transitioning to Low Carb Ultra Running

(30:30) - Exploring Low Carb Ultra Running Diets

(35:23) - Training Approaches for Ultra Running

(44:08) - Optimizing Training for Experienced Runners

(48:58) - Optimizing Training Intensity and Nutrition

(56:53) - Adapting Nutrition for Ultra Running

(01:04:02) - Optimizing Macronutrient Ratios for Performance

(01:15:38) - Optimizing Nutrition and Supplemental Support

(01:19:34) - Optimizing Performance With Supplements

(01:30:20) - Navigating Restrictions in Athletic Performance

(01:39:50) - Optimizing Recovery for Ultra Running

(01:44:14) - Ultra Running Goals and History

(01:49:05) - Ultra Running Exploration With Zach Bitter

Disclaimer

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Today, I welcome Dr. Heather Leidy to The Dr. Gabrielle Lyon Show for an in-depth conversation about the evolving landscape of nutrition science. Together, they tackle pressing topics like the future of the U.S. Dietary Guidelines, the impact of protein timing, and the importance of protein quality in supporting health and mitigating frailty. Dr. Leidy highlights recent research that explores behavioral strategies for sustainable weight management, the role of animal-sourced foods in nutrient adequacy, and the effects of GLP-1 medications on diet and health outcomes.

Key Discussion Points:

• The critical role of breakfast in satiety and long-term health
• Why the food matrix matters when evaluating protein sources
• The untapped potential of family-based breakfast interventions
• Implications of GLP-1 medications on protein needs and behavioral strategies
• Addressing the nutrient gaps in plant-based diets and rethinking food waste

Who is Dr. Heather Leidy?

Heather J. Leidy, PhD is currently an Associate Professor at the University of Texas at Austin. She has a joint appointment in the Department of Nutritional Sciences and the Department of Pediatrics -Dell Medical School. She previously served on the 2020 Dietary Guidelines Advisory Committee and was the American Society of Nutrition Research Interest Group Director. Dr.Leidy received her BS in Biology from Shippensburg University and went on to complete her MS and PhD in Physiology at Penn State University as well as a Postdoctoral fellowship in the Department of Nutrition Science and Ingestive Behavior at Purdue University.

This episode is brought to you by:

• Our Place - Code DRLYON for 10% off - https://fromourplace.com
• ARMRA - Code DRLYON for 15% off! - https://armra.com/DRLYON/
• OneSkin - Code DRLYON for Get 15% off! - https://www.oneskin.co/
• AG1 - Code DRLYON for FREE Welcome Kit and Starter Packs! - https://drinkAG1.com/DRLYON

Find Dr. Heather Leidy at:

The University of Texas at Austin | Department of Nutritional Sciences - https://nutrition.utexas.edu/directory/heather-leidy/

Find me at:

• Instagram: @drgabriellelyon
• Tik Tok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• Jumpstart your 2025 with Dr. Gabrielle Lyon's 4-week Foundations Challenge —join now: https://bit.ly/3Wnd6KT
• Apply to become a patient - https://drgabriellelyon.com/new-patient-inquiry/
• Join my weekly newsletter - https://institute-for-muscle-centric-medicine.ck.page
• Get my book - https://drgabriellelyon.com/forever-strong/

Timestamps:

(00:00) - Dietary Protein Guidelines and Research

(10:01) - Challenges inDietary Guideline Committee

(14:32) - Nutrition, Behavior, and Health Outcomes

(21:48) - Protein and Satiety Mechanisms

(33:20) - Impact of Higher Protein Breakfasts

(53:48) - Breakfast, Protein, and Dietary Recommendations

(01:04:58) - Improving Nutrition Education for Physicians

(01:09:30) - Dietary Guidelines and Protein Quality

(01:22:26) - Skin Transformation With OneSkin and Protein

(01:26:18) - Behavioral Strategies and Protein Quality

(01:33:42) - Promoting Research and Dietary Guidelines

Disclaimer:

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Dr. Stephan Van Vliet joins us for an enlightening exploration of nutrition, agriculture, and human health. Our discussion navigates the often-overlooked complexities of food production, examining the nutritional differences between pasture-finished and grain-finished beef. We also uncover how maternal nutrition might set the stage for children's future dietary preferences. Dr. Van Vliet introduces the intriguing concept of the food matrix, emphasizing the profound impact of bioactive compounds in whole foods that go far beyond mere macronutrient content.

As we venture into the emerging field of food metabolomics, Dr. Van Vliet reveals how metabolites in plants and animals can offer new insights into health optimization. The conversation highlights the critical role of dietary choices, particularly regarding the impact of diet on metabolite composition and the potential health benefits of shifting toward whole foods. Balancing plant-based and animal-derived diets also emerges as a focal point, underscoring the health potential of integrating both for optimal nutrient intake.

Key Topics:

The food matrix and why whole foods matter beyond macros

Food metabolomics and the impact of diet on metabolite composition

Nutritional differences between pasture-finished and grain-finished beef

How maternal nutrition influences children's future health and food choices

Why an omnivorous diet emerges as optimal for human health

Who is Dr. Stephan Van Vliet?

Dr. Stephan Van Vliet is the Director at the Center for Human Nutrition Studies at Utah State University. Dr. Stephan Van Vliet earned his PhD in Kinesiology as an ESPEN Fellow from the University of Illinois at Urbana-Champaign, and received postdoctoral training at the Washington University in St Louis School of Medicine and Duke University School of Medicine prior to joining Utah State University in 2022.

This episode is brought to you by:

• Timeline - Code DRLYON for 10% OFF - https://timelinenutrition.com/DRLYON
• Cozy Earth - Code DRLYON for 40% OFF - https://cozyearth.com/DRLYON
• Manukora - Code DRLYON for $25OFF Starter Kit! - https://manukora.com/DRLYON
• Puori - Code DRLYON for 20% OFF - https://puori.com/DRLYON

Find Dr. Stephan Van Vliet at:

• The Van Vliet Lab - https://stephanvanvliet.com/
• X - https://x.com/vanvlietphd

Find me at:

• Instagram: @drgabriellelyon
• Tik Tok: @drgabriellelyon
• Facebook: facebook.com/doctorgabriellelyon
• YouTube: youtube.com/@DrGabrielleLyon
• Jumpstart your 2025 with Dr. Gabrielle Lyon's 4-week Foundations Challenge —join now: https://bit.ly/3Wnd6KT
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Timestamps:

(00:00) - Understanding the Food Matrix

(17:02) - Exploring Food Metabolomics and Nutrient Optimization

(24:51) - Exploring Plant-Based and Animal-Derived Diets

(40:15) - Navigating Dietary Recommendations and Nutrition Nuances

(54:35) - Optimizing Nutrient Density in Food

(01:09:42) - Balancing Diet and Nutrient Research

Disclaimer:

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.