The Dr. Gabrielle Lyon Show

I’m joined by Dr. Heather Hirsch to debunk the persistent myths surrounding hormone replacement therapy and explain why the 2002 Women’s Health Initiative data was so widely misinterpreted. We discuss how optimized estrogen, progesterone, and testosterone levels can protect your heart, bones, and brain health, helping you move past "normalized suffering" and into a proactive state of longevity. Whether you are in perimenopause or well past the ten-year window, you'll learn how to navigate personalized dosing and clinical data to reclaim your vitality and extend your health span.Want ad-free episodes? Subscribe to Forever Strong Insider: https://bit.ly/4u5VSReListen to “Women’s Health by Heather Hirsch, MD” on all your favorite platforms!Apple Podcasts: https://bit.ly/4l86MlwSpotify: https://bit.ly/4cpmiHuGet Dr. Heather Hirsch’s book, “The Perimenopause Survival Guide” here:https://bit.ly/4r2yXUd📱Connect with Dr. Heather Hirsch:Website: https://bit.ly/4smy4qJYouTube: https://bit.ly/3NdevSHInstagram: https://bit.ly/4sfj11PTikTok: https://bit.ly/46v6Y8sFacebook: https://bit.ly/3OLI4LAX.com: https://bit.ly/3MY4CbmLinkedIn: https://bit.ly/4u6rjeb🙌Thank you to our sponsors:💪Bodyhealth - Use the code “LYON20” to get 20% off your first order! https://bit.ly/4r2ImeF🍳Our Place - Use code “DRLYON” for 10% of sitewide. https://bit.ly/4r77SiU😁Manukora - save 31% plus $25 worth of free gifts. https://bit.ly/4sglER1📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:YouTube: https://bit.ly/4boCFC3Spotify: https://bit.ly/4cWTbLG📱Connect with Dr. Gabrielle Lyon:Instagram: https://bit.ly/4uk9adcTikTok: https://bit.ly/3OFK3kJX.com: https://bit.ly/4l3YlaXFacebook: https://bit.ly/3MBrJsoLinkedIn: https://bit.ly/3N1nrdLWebsite: https://bit.ly/3NdV2kTBooks: https://bit.ly/4r6ugZKNewsletter: https://bit.ly/402QCAj⏰Timestamps:0:00 Intro of Show6:00 Hormone Replacement Therapy: Where Are We Now?11:25 What is Menopausal Hormone Therapy?13:39 How Safe is Hormone Replacement Therapy?18:39 Access on the Studies on HRT23:10 Risks of Hormone Replacement Therapy27:24 Estrogen Does Not Cause Breast Cancer31:19 Estrogen and Accelerated Bone Loss34:51 Preventative Benefits of Estrogen38:47 Lifespan vs. Health Span39:22 When to Start Hormone Replacement Therapy?45:15 Blood Markers47:26 Progesterone: Effects, Timing, Dosage52:38 Testosterone: Effects, FDA Approval, Benefits, Risks1:00:44 Analysing the Numbers1:04:13 Link of HRT and Cognitive Function1:09:28 What Are Women Doing Wrong?‼️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.

Male fertility is declining, and most men have no idea why.In this episode of The Dr. Gabrielle Lyon Show, Dr. Gabrielle Lyon sits down with Dr. Michael Eisenberg, Director of Male Reproductive Health at Stanford University and Chief Medical Advisor of SwimClub, to break down what truly determines sperm health and reproductive success.They discuss:How metformin, GLP-1 medications, testosterone therapy, and anabolic steroids affect male fertilityWhy sperm count is a powerful biomarker for long-term health and longevityThe role of sleep, muscle mass, exercise, diet, marijuana, and environmental toxins like microplasticsWhether platelet-rich plasma, or PRP, can help severe male infertilityDaily habits that quietly reduce a couple’s chances of conceivingIf you care about fertility, hormones, metabolic health, or the future of men’s health, this conversation is essential.Want ad-free episodes? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.comThank you to our sponsors: BodyHealth - Get 20% off your first order with code LYON20 https://www.bodyhealthaffiliates.com/73L4QL3/7XDN2/Carol Bike - Visit https://carolbike.com/ and use code LYON for $100 off your CAROL BikeOneSkin - Get 15% off at https://www.oneskin.co/ with code DRLYONFind Dr. Michael Eisenberg at: Eisenberg Lab: https://med.stanford.edu/eisenberglab.htmlLinkedIn: https://www.linkedin.com/in/michael-eisenberg-9230a429X: https://x.com/DrMEisenbergFind Dr. Gabrielle Lyon at: Instagram:@drgabriellelyonTikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pageOrder my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623Chapters: 00:00 Sex habits, libido, GLP-1s, and what counts as male infertility01:46 Metformin and male fertility, what the Denmark study found07:27 How long sperm take to regenerate after meds, illness, or chemo09:24 GLP-1 medications, weight loss, and semen quality in men10:52 Testosterone therapy, anabolic steroids, and why sperm shuts down16:41 Sperm as a vital sign, fertility as a window into long term health19:14 Microplastics and environmental toxins found in semen22:21 Paternal age and sperm quality, DNA fragmentation and pregnancy risk26:03 Supplements and nutrients for sperm quality, what matters and why30:00 Sex frequency, masturbation, libido, and fertility myths35:38 Male infertility guidelines and medications that quietly lower fertility48:41 Semen quality and future disease risk, diabetes, cancer, mortality54:45 Anabolic agents, sperm banking, and how long frozen sperm lasts1:04:14 PRP for severe male infertility, azospermia and real outcomes1:16:41 New frontiers in male fertility, immune profiles, genomics, omicsDisclaimers: 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? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.comSelf-doubt holds more people back than lack of skill or intelligence.In this episode, Dr. Gabrielle Lyon sits down with Dr. Shadé Zahrai to explore the science of confidence, self-trust, and peak performance. They break down why confidence comes after action, how self-image shapes success, and the four psychological drivers that determine whether you thrive or stay stuck.You will learn how body language influences perception, why high performers plan for failure, how perfectionism leads to burnout, and the subtle communication habits that undermine credibility. Most importantly, you will discover how to build what Dr. Zahrai calls Big Trust so you can back yourself before you feel ready.If you struggle with overthinking, imposter thoughts, or feeling capable but not fully confident, this conversation will give you practical tools to change how you show up.CHAPTERS00:00 Confidence science: feeling vs appearing00:51 The opposite of self-doubt and why confidence comes after action01:53 Self-trust before confidence03:03 Nonverbal confidence cues: posture, eye contact, smile, pace07:30 Body language feedback loop: posture and recall09:26 Shadé’s PhD on self-doubt under pressure12:22 What makes people successful: self-image12:30 Self-image blueprint and why change does not stick14:29 The Four A’s: Acceptance, Agency, Autonomy, Adaptability20:26 The self-awareness gap and changing personality traits22:30 Expectation bias and the scar experiment25:54 Self-doubt types: signal vs verdict28:30 Visibility, influence, and the people around you31:16 Which traits are easiest to change35:56 Why capable people still stay stuck40:25 Michael Phelps and visualizing failure recovery42:30 Stop rumination: stimulus control for worry47:45 Self-improvement vs perfectionism vs burnout56:53 The 4 inner deceivers: Judge, Protector, Neglecter, Ringmaster1:11:22 Peak performance and Big Trust1:19:19 Communication habits that kill credibility1:24:18 Stop over-apologizing and reframe emotion1:29:47 Daily habits to build Big Trust and audit your circleThank you to our sponsors: Timeline - Get 35% off a Mitopure subscription at https://www.timeline.com/drlyonBodyHealth - Get 20% off your first order with code LYON20 https://www.bodyhealthaffiliates.com/73L4QL3/7XDN2/Four Sigmatic - Go to http://foursigmatic.com/gabrielle for a free bag of their dark roast ground coffee with a subscription (just pay for shipping & handling).Find Dr. Dr. Shadé Zahrai at: IG: https://www.instagram.com/shadezahrai/YouTube: https://www.youtube.com/shadezahraiBig Trust by Dr. Shadé Zahrai gives you the tools to quiet self-doubt and step forward with clarity, agency, and confidence. Get your copy here: https://www.amazon.ca/Big-Trust-Self-Doubt-Confidence-Success/dp/0063378159Find Dr. Gabrielle Lyon at: Instagram: @drgabriellelyonTikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623Disclaimers: 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? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.comThis episode brings together standout moments from The Forever Strong Experience, packed into one powerful episode.Featuring highlights from:Dr. Mark Hyman – Founder of the Cleveland Clinic Center for Functional Medicine, co-founder and CMO of Function Health, director of The UltraWellness Center, host of The Dr. Hyman Show (300M+ downloads), and 15x New York Times bestselling author, including Young Forever and Food Fix Uncensored.Layne Norton, PhD – Nutritional scientist, 4x USA Powerlifting National Champion and 2024 IPF M1 World Champion (93kg), record-setting deadlifter, coach to 1,700+ clients, and founder of Outwork Nutrition.Michelle Shapiro, RD – Integrative/functional dietitian who helps clients reverse anxiety, heal complex gut and immune issues, and approach weight with compassion. Host of the Quiet the Diet podcast.Alan Aragon, MS – Veteran nutrition researcher, co-author of 30+ peer-reviewed papers (including JISSN’s most-viewed article), ISSN Position Stand lead author, and founder of Alan Aragon’s Research Review and the Fit Advancement Mentorship (FAM).In this mashup, they break down:How to eat for long-term metabolic and muscle healthWhy protein and resistance training are non-negotiables as you ageThe role of stress, mindset, and past experiences in how you eat and feelWhat it really means to be “forever strong” in body and mindPerfect if you’re tired of conflicting nutrition advice and want clear, evidence-based guidance you can actually use.Thank you to our sponsors: Our Place - Visit https://www.fromourplace.com/DRLYON and use code DRLYON for 10% off sitewide.Four Sigmatic - Go to http://foursigmatic.com/gabrielle for a free bag of their dark roast ground coffee (just pay for shipping & handling).Cozy Earth - Go to https://www.cozyearth.com/DRLYON for up to 20% off!Chapters: 00:00:00 The truth about nutrition00:01:06 Why is it so hard to follow health advice?00:03:07 What actually holds people back from progress?00:05:26 When “clean eating” backfires00:05:57 The nutrition “rule” that does more harm than good00:06:37 Why medicine got obsessed with BMI and fat00:08:47 Body composition fundamentals: what to do first00:10:53 “Rules” for better body composition (practical guidelines)00:13:20 Do you have to lift heavy to build muscle?00:16:24 Strength vs hypertrophy: what matters most as you age00:17:46 Sponsor: Our Place + What if muscle were taught as an organ system?00:20:14 Is obesity actually the root cause?00:21:24 Midlife: why “nothing’s working” (what’s really happening)00:23:21 Is it metabolic change or lifestyle, sleep, and stress?00:28:40 The most impactful shift for a muscle-centric nutrition plan00:30:44 Food anxiety: can you scare yourself into being fit?00:32:41 Digestion and absorption: making a muscle-centric lifestyle work00:33:42 The truth about nutrition: eat real food, food is medicine, personalize00:36:23 Sponsor: Four Sigmatic + Biggest myths in training and nutrition00:44:06 One thing to stop doing immediately00:45:31 Stress and the nervous system: how it affects digestion00:46:29 Practical tips for staying consistent under high stress00:48:09 The danger of sarcopenia (where we’re headed)00:50:14 Midlife expectations: slower progress, better strategy00:53:52 The long-term impact of eliminating food groups00:55:04 Healing vs cutting foods: what to do instead00:57:15 Sponsor: Cozy Earth + The myth you wish would die01:01:21 Travel: how to create “safety” and stay fed01:02:37 The airport backup plan (the “oh no” foods list)01:04:49 Expected challenges: planning so you don’t act surprised01:06:03 Boundaries and resistance training: what’s the standard?01:07:43 Mindset, trauma, and wellness (ACE questionnaire)01:13:13 Final question: What does “Forever Strong” mean to you?Find Dr. Mark Hyman: https://www.instagram.com/drmarkhyman/Find Layne Norton: https://www.instagram.com/biolayne/Find Michelle Shapiro: https://www.instagram.com/michelleshapirord/Find Alan Aragon https://www.instagram.com/thealanaragon/Find Dr. Gabrielle Lyon at: Instagram: @drgabriellelyonTikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Order The Forever Strong PLAYBOOK - https://drgabriellelyon.com/playbook/

Want ad-free episodes? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.comIn this episode, Dr. Gabrielle Lyon sits down with Dr. Donald Layman, one of the world’s leading protein researchers and a key contributor to the newly released U.S. Dietary Guidelines. They explore why the old food pyramid failed, how nutrition science became driven by ideology instead of evidence, and what the updated guidelines finally get right about protein, fats, and carbohydrates. Dr. Layman explains why the long-standing protein recommendation of 0.8 g/kg was never intended for optimal health and how higher protein intake supports body composition, metabolic health, and nutrient adequacy.The conversation also dives into controversial topics including saturated fat, carbohydrate tolerance, animal versus plant protein, and the limitations of epidemiology in nutrition research. Gabrielle and Dr. Layman discuss how dietary guidelines shape school lunches, hospitals, and public institutions, and why a protein-first framework empowers individuals to make better nutrition decisions, especially as we age. This episode offers a clear, science-backed roadmap for understanding modern nutrition — cutting through misinformation and outdated dogma to focus on strength, longevity, and real-world application.Thank you to our sponsors: Timeline - Get 35% off a Mitopure subscription at https://www.timeline.com/drlyonBon Charge - Save 15% at https://boncharge.com/ with code DRLYONManukora - Go to https://www.MANUKORA.com/DRLYON to save 31% plus $25 worth of free gifts.Chapters: 00:00 Why Dietary Guidelines Exist and Why This Moment Matters01:20 The Hidden Origins of the Food Pyramid (World War II + Public Health)02:55 The Original Protein RDA: A Basement Number, Not Optimal Health05:50 Why the Old Guidelines Focused on What Not to Eat07:25 Why Protein Was Avoided for Decades08:50 Nitrogen Balance: Why It Never Predicted Health Outcomes11:10 Epidemiology vs Controlled Trials in Nutrition Science13:05 How the Protein Evidence Was Evaluated for the New Guidelines14:15 Why Higher Protein Improves Weight, Fat Loss, and Lean Mass15:35 Is “Too Much Protein” Actually Dangerous?16:40 Nutrient Deficiencies Risk on Low-Protein Diets17:35 Animal vs Plant Protein: Bioavailability and Amino Acids18:45 Why 0.8 g/kg Was Never Better Than Higher Protein20:15 Empowering Consumers Instead of One-Size-Fits-All Nutrition21:10 How Guidelines Shape School Lunches, Hospitals, and the Military23:05 Protein-First Meal Planning Explained24:50 Why the First Meal Matters More as You Age27:15 Does Protein Distribution Matter After 50?30:00 Protein, Satiety, and Appetite Control31:05 Why “Ounce Equivalents” Between Plant and Animal Protein Don’t Work34:05 The Saturated Fat Myth and Why the 10% Rule Persists38:30 Where Saturated Fat Really Comes From in the Modern Diet39:45 Updated Fruit, Vegetable, and Grain Recommendations40:45 Carbohydrate Tolerance and Energy Needs42:45 Why RDAs, DRIs, and Guidelines Create Confusion44:20 Politics, Institutions, and Resistance to Change46:10 Why These Guidelines Are Different This Time47:25 Science Over Ideology: What the Report Gets Right48:35 Where to Find the Full Guidelines and Supporting Evidence50:50 Final Takeaway: Protein as the Organizing Principle of NutritionFind Dr. Layman on X: https://x.com/donlaymanFind Dr. Gabrielle Lyon at: Instagram: @drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Order The Forever Strong PLAYBOOK - https://drgabriellelyon.com/playbook/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.

Order The Forever Strong PLAYBOOK: https://drgabriellelyon.com/playbook/Want ad-free episodes? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.comIn this solo episode, Dr. Gabrielle Lyon shares the deeper mission behind The Forever Strong PLAYBOOK and the philosophy that has guided her work for decades.This conversation is not about trends, quick fixes, or aesthetics. It is about building strength as a lifelong responsibility and understanding why skeletal muscle is the foundation of health, resilience, and independence across the lifespan.Dr. Lyon introduces the Forever Strong ethos and walks through the four foundational pillars that support a strong life: how to think, how to eat, how to move, and how to recover. She explains why information alone does not change behavior and why clarity, discernment, and disciplined action are the true drivers of lasting health.Throughout the episode, Dr. Lyon challenges conventional narratives around aging, nutrition, exercise, and recovery. She reframes longevity through the lens of muscle span, the length of time a person lives with healthy, functional skeletal muscle, and explains how physical strength supports metabolic health, emotional regulation, and cognitive resilience.This episode is an invitation to step out of confusion and into a clear framework for living with intention. Strength is not something we inherit. It is something we build, choice by choice, day by day.Thank you to our sponsors: Timeline - Get 35% off a Mitopure subscription at https://www.timeline.com/drlyonFour Sigmatic - Go to http://foursigmatic.com/gabrielle for a free bag of their dark roast ground coffee (just pay for shipping & handling).Find Dr. Gabrielle Lyon at: Instagram:@drgabriellelyonTikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonTimestamps: 00:00 – The Forever Strong Mission01:15 – The Forever Strong Ethos06:00 – Muscle as the Organ of Longevity09:40 – How to Think10:24 – Using the Body to Train the Mind19:41 – Discernment and Mental Strength28:43 – How to Eat38:10 – Protein, Carbohydrates, and Metabolic Health48:04 – Food Quality and Nutrient Density51:30 – How to Move57:59 – Training for Strength and Sustainability1:06:39 – How to Recover1:12:00 – Forever StrongDisclaimers: 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 today to unlock over $400 in free bonuses and learn how to build the muscle, resilience, and metabolic health that actually determine how well you age. https://drgabriellelyon.com/playbook/Want ad-free episodes? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.comIn this episode, Gabrielle Lyon sits down with Leila Hormozi to discuss the journey from grit to empathy in both personal and professional life. Leila shares candid stories of building her first business, the sacrifices involved, and how her experiences in fitness shaped her entrepreneurial mindset. The conversation explores the value of failure, the importance of discipline, and what it truly takes to achieve business success, reflecting on the unique challenges and rewards that women encounter in leadership roles.Gabrielle and Leila also open up about balancing ambition, relationships, and personal well-being. They address how to build trust, practice self-belief, and handle the pressures of being public figures with authenticity. You will find practical insights on navigating discomfort, the importance of continuous growth, and on creating a fulfilling life based on clear priorities and honest reflection. The episode is filled with relatable stories and actionable advice for anyone focused on self-development and leadership.Chapters: 0:00 – From Grit to Empathy: How Leila’s Perspective Shifted1:33 – Why Fitness Built the Foundation for Business Success3:38 – Confidence, Self-Belief, and the Difference Between Rookie and Seasoned Entrepreneurs8:23 – Discomfort, Anxiety, and Paying the Price for Growth12:58 – Becoming Public-Facing and Outgrowing the Persona You Created16:01 – Creating Content Without a Funnel or Ego-Driven Motives19:32 – Why Fewer Women Teach Business at Scale22:42 – What Actually Makes a Business Legitimate24:23 – Trust, Relationships, and Learning to Trust Yourself26:38 – Success vs Happiness and the Tradeoffs People Ignore31:56 – Sacrifice by Season: Constraints, Focus, and Capacity35:14 – Personal Trade-Offs and the Real Cost of Success36:50 – Growth Levels Are About Exposure, Not Time37:25 – Why You Should Stress Yourself Out More (Short-Term)43:04 – Social Media, Authenticity, and Being Fully Human46:15 – Reading Psychology and Understanding Culture48:19 – Maintaining Relationships Between High Achievers54:19 – Renegotiating Relationship Roles as Life Evolves59:54 – Belief Is an Output, Not an Input1:04:07 – Changing Your Relationship With Discomfort1:04:55 – What’s Next: Expansion, Health, and Long-Term VisionThank you to our sponsors: OneSkin - Get 15% off at https://www.oneskin.co/ with code DRLYONBodyHealth - Get 20% off your first order with code LYON20 https://www.bodyhealthaffiliates.com/73L4QL3/7XDN2/Bon Charge - Save 15% at https://boncharge.com/ with code DRLYONFind Leila Hormozi at: IG: https://www.instagram.com/leilahormozi/YouTube: https://www.youtube.com/@leilahormoziFind Dr. Gabrielle Lyon at: Instagram: @drgabriellelyonTikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623Disclaimer: 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 episode, Dr. Gabrielle Lyon is joined by Sohee Carpenter, PhD, to explore the complex intersection of psychology, eating behavior, and resistance training. Dr. Carpenter shares her personal journey from struggling with eating disorders to becoming a leading expert in sports science, offering a unique perspective on why high achievers often struggle with diet adherence. They dive deep into the science of behavior change, emphasizing that willpower is a finite resource and that true success lies in building automatic, cognitively effortless habits. Dr. Carpenter debunks common fitness myths, including the necessity of "lifting heavy" and the supposed ineffectiveness of circuit training, while providing practical strategies like "habit stacking" and "designing for laziness" to help listeners navigate their own health journeys. Chapter Markers - 0:00 - Intro: The finite nature of exercise vs. the 24/7 challenge of nutrition. - 1:22 - Meet Sohee Carpenter, PhD: Her academic journey from Stanford Biology to a PhD in Sports Science. - 4:33 - Personal Struggles: Overcoming anorexia, bulimia, and long-term binge eating. - 5:41 - Cultural Pressures: Growing up with the beauty standards of Korea vs. the US. - 8:38 - The Fitness Hobbyist: Discovering weights and the "clean eating" trap in 2011. - 13:10 - The Career Pivot: Choosing Psychology and Fitness over Medical School. - 17:52 - The Binge-Restrict Cycle: Why trying "harder" and being stricter backfires. - 21:54 - Defining RMR: Understanding Resting Metabolic Rate as your caloric floor. - 29:26 - Binge Eating Triggers: Emotion regulation and poor stress coping mechanisms. - 33:10 - The Freedom of No "Food Noise": Intuitive eating as a learned skill. - 36:08 - Gentle Nutrition: The "Add, Don’t Restrict" mindset. - 38:46 - The Willpower Battery: Why habits are superior to brute force discipline. - 45:47 - Habits and Environment: How to "Design for Laziness". - 50:00 - Habit Stacking: Pairing new behaviors with existing daily rituals. - 55:04 - Last Chance Syndrome: The logic of a binge and the "all or nothing" mentality. - 1:00:13 - Cognitive Distortions: Catastrophizing and the "bird's eye view" reframe. - 1:04:36 - Dichotomous Thinking: Why black-and-white mindsets lead to binging. - 1:06:48 - Intrinsic vs. Extrinsic Motivation: Finding a "why" that lasts. - 1:12:34 - Identity Change: Perceiving yourself as the person you want to become. - 1:14:27 - Resistance Training for Women: Determining the ideal frequency and style. - 1:19:16 - National Muscle Health Month: Elevating muscle as a pillar of health. - 1:21:39 - The "Heavy Lifting" Myth: Using rep ranges and reps in reserve (RIR). - 1:26:13 - The Circuit Training Study: Similar muscle gains in 25 minutes less time. - 1:29:44 - Training Fasted: Dispelling misconceptions for women’s metabolic health. - 1:30:57 - Running while Pregnant: Staying capable and medically cleared. - 1:33:34 - Final Takeaways: Incremental change and a holistic view of health. Thank you to our sponsors: Four Sigmatic - Go to http://foursigmatic.com/gabrielle for a free bag of their dark roast ground coffee (just pay for shipping & handling).Cozy Earth - Go to https://www.cozyearth.com/DRLYON for up to 20% off! Our Place - Visit https://www.fromourplace.com/DRLYON and use code DRLYON for 10% off sitewide.Find Sohee Carpenter at: - IG: https://www.instagram.com/soheefit - Youtube: @SoheeFit 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.comAre your immune cells aging faster than you are? In this episode, Dr. Gabrielle Lyon sits down with Dr. Anurag Singh, a leading physician-researcher and Chief Medical Officer at Timeline, to discuss a groundbreaking discovery: the gut-muscle-immune axis. While we often focus on muscle mass for longevity, new research published in Nature Aging reveals that our immune system undergoes a similar decline, with youthful sentinel cells (naive CD8 T-cells) dropping by 75% as we reach age 50. Dr. Singh explains how mitophagy —the targeted recycling of damaged mitochondria—is the key to "rewiring" an aging immune system to fight infection 20% more effectively. In this episode: Alzheimer’s of the Muscle: Why sporadic inclusion body myositis (sIBM) is often misdiagnosed as simple aging. The Power of Urolithin A: How this postbiotic compound induces mitophagy to increase mitochondrial abundance by 20% in just 28 days. Immune Imprinting: Why children get 6-8 colds a year while adults only average 2-4. Repurposing Longevity Drugs: Dr. Singh’s take on Metformin, Rapamycin, and GLP-1s for life extension. The 1:1 Exercise Rule:Why 150 minutes of moderate activity is the threshold for mitochondrial biogenesis. Thank you to our sponsors: BodyHealth - Use the code LYON 20 to get 20% off your first order https://www.bodyhealthaffiliates.com/73L4QL3/7XDN2/ Timeline - Get 35% off a Mitopure subscription at https://www.timeline.com/drlyon Manukora - Go to https://www.MANUKORA.com/DRLYON to save 31% plus $25 worth of free gifts. Chapters: 0:00 - Can You Tell If Your Immune System Is Healthy? 1:37 - Alzheimer’s of the Muscle: Muscle-Immune Dysfunction 5:59 - The Thymus Design Flaw: Why Our Immune "Ammo" Disappears 8:44 - Naive CD8 T-Cells: The Elite Forces of Immunity 12:24 - The Axis of Aging: Mitochondria and Immune Cells in Muscle 16:15 - Mitophagy vs. Autophagy: Targeted Cellular Recycling 19:11 - Study Review: Rewiring the Immune System with Urolithin A 24:13 - Mitochondrial Remodeling: Switching from Glucose to Fatty Acids 27:45 - The Trifecta: Gut-Muscle-Immune Axis Connection 31:13 - Parkinson’s and the PINK1/Parkin Mitophagy Pathway 35:04 - Clinical Results: Improving Leg Strength in 4 Months 38:51 - Joint Health: Can We Remodel Cartilage with Mitophagy? 43:34 - Targeted Mitophagy Inducers: Exercise vs. Postbiotics 46:44 - Precision Nutrition: The Ideal Muscle Longevity Supplement 53:33 - Why Alzheimer’s is Now Considered an Inflammatory Disease 1:00:13 - The Placebo Effect: You Cannot Deceive the Immune System 1:03:13 - Lymphocyte Counts: The Clinical Marker for Immune Aging 1:08:14 - Rapamycin and Metformin: The Future of Longevity Drugs 1:11:42 - Optimal Dosing: Why 1,000mg of Urolithin A is the Standard 1:15:13 - Sports Medicine: Reducing Muscle Damage Markers (Creatine Kinase) 1:20:03 - The Final Frontier: Brain Aging and Selenium Repair Connect with Dr. Anurag Singh Instagram: @timeline_longevity Website: https://www.timeline.comFind Dr. Gabrielle Lyon at: Instagram:@drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-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, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.comIf you are only focusing on building muscle, you are missing half the equation for long-term mobility. In this mashup episode, Dr. Gabrielle Lyon brings together top orthopedic experts to discuss the critical importance of joint and tendon health.While muscle develops relatively quickly, your tendons and ligaments can take 6 to 9 months to fully adapt to a new training stimulus. This gap is where most injuries happen. We dive deep into the biological mechanics of tendons, the"athletic accommodation timeline," and why you must progressively overload your connective tissue—not just your muscle bellies.You will learn:The Menopause Connection: Why women face a 30% higher risk of arthritis and rapid bone loss after age 50, and the role of estrogen in joint inflammation.Osteoporosis Prevention: Why high-impact "flight" exercises (jumping) are more effective for bone density than traditional lifting alone.The Frozen Shoulder Mystery: How to identify the warning signs and why this condition is often linked to hormonal shifts rather than trauma.Injury Recovery & Prehab: The truth about PRP, needle tenotomy, and the "anti-fragility" mindset needed to build a resilient body.The History of Muscle: How ancient Greek views of "pneuma" and the "gift of strength" shaped our modern misunderstanding of movement.Stop training until you break. Learn how to track your progress, prioritize stability over raw mobility, and design a life built for anti-fragility.0:00 - The Gap Between Muscle and Tendon Adaptation1:32 - What Are Tendons? Visco-Elasticity and Force Dissipation4:36 - The Rotator Cuff: Stabilizing the "Golf Ball on a Tee" 6:40 - The Athletic Accommodation Timeline: Why 6-9 Months Matters8:36 - Progressive Overload for Connective Tissue, Not Just Muscle11:36 - GLP-1s and Bone Health: Does Ozempic Increase Fracture Risk?14:34 - Preventing Osteoporosis: The Power of Impact Training18:15 - Bisphosphonates vs. Mechanical Loading for Bone Quality21:10 - The Hidden History of Muscle: From Galen to Ancient Greece26:48 - The Myth of "Pneuma" and the Soul in the Muscle30:55 - Supercompensation: The "Gift from Zeus" in Performance36:35 - Defining Impact Exercise: Why "Flight" is Better for Bones39:48 - Building Your Base: Why Bone Health is Won Before Age 3042:38 - Oral Contraceptives and Peroperative Blood Clot Risks45:21 - The Hard Truth: How Nicotine Destroys Orthopedic Healing47:55 - Testosterone and Muscle Mass vs. Bone Density in Women51:41 - Relative Energy Deficiency in Sport (RED-s) and Stress Fractures55:53 - Long-Term Menopause Consequences: Mobility and Hip Fractures1:01:58 - Tendinopathy Treatments: Needle Tenotomy, 10X, and PRP1:07:26 - Full Thickness vs. Incomplete Tendon Tears1:12:05 - Prehab is Real: The Push-Up with a Plus and Skater Squats1:13:58 - The Biomechanics of the Gate Cycle & Pelvic Stability1:17:31 - Medications that Destroy Tendons: Fluoroquinolones & Statins1:20:02 - Corticosteroids: Balancing Short-Term Relief with Repair Issues1:24:12 - Nutrition for Joint Health: Collagen, Vitamin C, and Leucine1:27:11 - Thyroid and Sex Hormone Influence on Tendon Metabolism 1:31:50 - The "Menopause Arthritis" Phenomenon1:54:04 - Mobility vs. Stability: The 2x2 Evaluation Table2:11:06 - Zone 2 vs. HIIT: Raising the Ceiling of Human Performance2:24:21 - Anti-Fragility: Using Stressors to Get StrongerThank you to our sponsors: PaleoValley - Get 15% off automatically at https://paleovalley.com/DRLYONOneSkin - Get 15% off with the code DRLYON – https://www.oneskin.coBranch Basics - 15% off and free shipping on the Starter Kit when you use code DRLYON at BranchBasics.com/DRLYONPIQUE - Get 20% off for life + a complimentary gift Piquelife.com/DRLYONFind Dr. Jocelyn Wittstein at:Duke Health - https://www.dukehealth.org/find-docto...Instagram - @jocelyn_wittstein_mdThe Complete Bone and Joint Health Plan - Find it at Amazon and Barnes & NobleFind Gerard D'Onofrio, MDWeb: https://www.summithealth.com/doctors/provider/1376049130LinkedIn: linkedin.com/in/gerarddonofrio27Find Dr. Gabrielle Lyon at: Instagram:@drgabriellelyonTikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623Disclaimers: 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.comThank you to our sponsors: BodyHealth - Use the code LYON20 to get 20% off your first order https://bodyhealth.com/ Manukora - Visit MANUKORA.com/DRLYON to save 31% plus $25 worth of free gifts. BON CHARGE - Holiday Sale https://boncharge.com for 25% off Our Place - Visit fromourplace.com/DRLYON and use code DRLYON for 10% offFind Dr. Gabrielle Lyon at: Instagram:@drgabriellelyonTikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623Disclaimers: 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 HRT1:08 - Definitions: Viralization & Androgens3:08 - The New Landscape of Women's Health4:46 - Gold Standard Testing: Mass-Spec5:52 - Finding the Estrogen Sweet Spot for Men8:07 - Testosterone Lab Ranges for Women10:16 - Is Testosterone Safe for Women?13:30 - Anabolic vs. Androgenic Steroids16:56 - HRT Red Flags: Who Should Not Start18:19 - Longevity Benefits of HRT21:23 - Estrogen's Role in Brain Health24:32 - Performance Impact in Young Women33:03 - Type 2 Muscle Hypertrophy37:06 - Monitoring Hematocrit & Safety41:44 - Delivery: Injections vs. Gels42:31 - How TRT Can Mask Anemia46:36 - Impact on Cholesterol & Lipids51:48 - Non-Negotiable Baseline Lab Panels53:23 - Case Study: 60-Year-Old Transformation58:15 - The Future of FDA Approval59:06 - 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.comDr. 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.coFind Jen Ashton at: Book: Life After Suicide - https://a.co/d/0HvOeSHIG: https://www.instagram.com/drjashtonWeb: https://www.joinajenda.comFind Dr. Gabrielle Lyon at: Instagram:@drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-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 VeteransDisclaimers: 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.comDr. 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/videosPODCASThttps://www.nataliecrawfordmd.com/blog-1Find Dr. Gabrielle Lyon at: Instagram:@drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-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/Want ad-free episodes, exclusives and access to community Q&As? Subscribe to Forever Strong Insider: https://foreverstrong.supercast.comDr. 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.comPIQUE - Get 20% off for life + a complimentary gift Piquelife.com/DRLYONTimeline - Get 20% off your order at https://timeline.com/LYON   OneSkin - Get 15% off with the code DRLYON – https://www.oneskin.coFind Nick at:  https://www.instagram.com/nickbarringer.phd.rdnhttps://drnickbarringer.com/ Find Dr. Gabrielle Lyon at: Instagram:@drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-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.comBecome a patient: https://strongmedical.com/apply-now/?utm_source=youtube&utm_medium=video&utm_campaign=strongmedical&utm_content=descriptionIn 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 femaleempowerment through strength. As the founder of The Wonderwomen, a world-class coachingbrand built on her signature methodology, The Fitness Model Blueprint™, Michelle hastransformed thousands of women—inside and out—with evidence-based strategies that mergemindset, 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 & Recovery2:04 - Joan Started Lifting at 71: Debunking the Age Myth6:16 - Pillars of Transformation: Mindset, Sleep, Food8:52 - Finding Your "Why": Aesthetics vs. Longevity12:01 - Why Strength Training Must Come First14:28 - Grittiness: The Secret to Joan's Radical Success24:54 - Hard Truths: The "Nursing Home" Speech That Changed Joan's Life26:47 - The Transformation Container: Non-Negotiables for Success47:03 - Disordered Eating: When to Get Expert Therapy vs. Coaching50:11 - GLP-1s and the "Food Noise" Solution58:12 - 3 Essential Beginner Exercises (Joan's Choices)1:04:22 - Strength Goals: The 3 Exercises a Strong 40-Year-Old Must Master1:10:29 - The Hip Thrust: #1 Glute Builder and Muscle Mandate1:14:09 - Training is a Skill: How to Prevent Injury1:19:11 - Core Strength: Why Glutes and Abs Prevent Falls1:33:37 - Training the Individual: Why Age Doesn't Matter1:37:29 - Nutrition Blueprint: Protein First for Satiety and AdherenceFind Michelle at:https://www.instagram.com/yourhealthyhedonista/http://MichelleMacdonaldOfficial.comPodcast: https://podcasts.apple.com/us/podcast/the-wonder-women-official/id1677831398Find Joan at:https://www.instagram.com/trainwithjoanhttps://www.trainwithjoanofficial.comFind 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.comIn 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 Hormone0:40 - Debunking the Myth: Male Menopause (Andropause) Doesn't Exist1:33 - The Dangers of Unchecked Influencer Advice on Testosterone3:07 - Defining Testosterone Deficiency: Symptoms vs. Signs5:10 - The Arbitrary Number: Why Guidelines Disagree on Low T8:29 - Free Testosterone: The Most Reliable Indicator of Male Health15:28 - TRT vs. Steroids: Defining the Line and Risks18:59 - The Real Risks of TRT: Infertility and Hematocrit22:36 - The Shocking Backstory: Challenging the Prostate Cancer Myth26:40 - Erectile Dysfunction (ED) and Lifestyle Modification29:21 - Shockwave Therapy for ED: The Science and the Cash Business33:53 - Penile Tissue Atrophy and Venous Leak37:25 - The Role of Muscle Mass, Sarcopenia, and Sexual Function39:41 - The Single Best Marker for Male Health: Erectile Function42:02 - The Science of Cialis and Viagra (PDE5 Inhibitors)45:49 - The Viagra Story: From Heart Drug to ED Cure50:50 - Tadalafil (Cialis) as a Triple-Threat Drug (Cardiac, Urinary, Sexual)53:57 - The Role of Testosterone in Female Sexual Function55:20 - Hypogonadism: Diagnosis, Treatment, and Fertility RiskAbout 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. YouTubeLinkedInT4L EducationX/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 ResearchGateLinkedInX(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 InstagramWebsiteMedia AppearancesThank you to our sponsors: Hollow Socks - Buy 3, Get 3 Free at https://hollowsocks.comCozy Earth - https://cozyearth.com/DRLYON for up to 40% offTimeline - Get 20% off your order at https://timeline.com/LYON Our Place - Save up to 35% sitewide through December 2nd at https://fromourplace.comDisclaimers: 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.comIn 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 Likable49:49 - The Likability Gap: Why You Underestimate How Well-Liked You Are 56:59 - The Neurobiology of Oxytocin, Dopamine, and Serotonin1:09:23 - 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 Neurogenesis1:22:27 - 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/BON CHARGE Holiday Sale https://boncharge.com for 25% off Pique 20% off for life: https://Piquelife.com/DRLYONFind Ben Rein at: Website: https://www.benrein.com/Instagram: https://www.instagram.com/dr.benrein/#TikTok: https://www.tiktok.com/@dr.benrein?lang=enFacebook: https://www.facebook.com/benreinneuroscience/Youtube:  @dr.benrein  Find Dr. Gabrielle Lyon at: Instagram:@drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-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.comIn 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 Markers0:00 - Intro0:49 - The Primal Need for Sex vs. The Digital World1:10 - The Hidden Cause of Erectile Dysfunction (ED)2:10 - The Loneliness Crisis: Gen Z, AI, and Intimacy3:50 - Do Women and Men Experience Desire Differently?5:15 - Stress is the #1 Libido Killer6:30 - Porn and AI: Is Sexting with a Bot Cheating?8:05 - The Surprising Impact of VR Porn on Sperm Quality9:30 - Action Plan: The #1 Move to Improve Your Sex Life TodayWho 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/Timeline - Get 20% off your order - https://timeline.com/LYON OneSkin - Get 15% off with the code DRLYON – https://www.oneskin.co Find Marianne Brandon at: Website: https://www.drbrandon.net/LinkedIn: https://www.linkedin.com/in/mariannebrandon-59224513X: https://x.com/drbrandonFind Dr. Gabrielle Lyon at: Instagram:@drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-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.comIn 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 Markers0:00 - 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 RemarksWho 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=enFind Dr. Gabrielle Lyon at: Instagram:@drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-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 Markers0:00 - Intro: Low Testosterone is a Predictor of Heart Disease1:12 - The Penile Shrinking Myth: What Caused the Viral Frenzy2:20 - Testosterone Levels: The Truth About Aging in Men3:44 - The First Step: What Labs to Ask Your Doctor for4:22 - Why Men Need to Check Their Estrogen (Estradiol)6:13 - The Medical Cutoff for Low T and Androgen Sensitivity7:27 - Low T is Linked to Fatigue, Depression, and Fat Deposition9:27 - TRT and Cardiovascular Health: Is it Protective or a Risk?10:36 - Erectile Dysfunction Predicts Heart Attack Within 3-5 Years12:30 - The Stigma: Why Doctors Don't Check Testosterone13:00 - TRT vs. Steroids: Defining the Line14:21 - Infertility and TRT: What You Must Know15:18 - Safety: What are the Risks of TRT for Men?16:33 - The Stigma: Why Doctors Don't Treat Low T17:15 - TRT and Obesity: Treat Concurrently or Wait?18:10 - Menopause vs. Andropause: Why Men Don't Have to Decline19:34 - Testosterone Boosters (Ashwagandha, Tongkat Ali)26:11 - Different Forms of Testosterone Administration28:09 - Intranasal Testosterone for Less Impact on Fertility30:38 - Managing Expectations: How Long Until You Feel Better?33:00 - TRT and Muscle Gain: The Highs and Lows of Dosing36:47 - The Win-Win: Low Risk, High Reward39:00 - Blood Flow & Erectile Function: Cialis and Exercise40:17 - Semen Quality as a Marker for Overall Male Health41:29 - Parenting and the Cost of Unhealthy Humans41:45 - 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 Concerns46:00 - OutroKey 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.rdnFind Dr. Gabrielle Lyon at: Instagram:@drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pagePre-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.