The Longevity Show with Dr. Hillary Lin

Heart disease is still the #1 killer worldwide, yet 50-75% of people who suffer a heart attack have "normal" cholesterol levels.Traditional cardiology waits for symptoms—chest pain, shortness of breath, or cardiac arrest—before treating the problem. Dr. John Osborne, MD, PhD, argues this is like waiting for Stage 4 cancer before ordering a screening.In this episode, we dismantle "20th Century Cardiology." We explain why standard EKGs and stress tests fail to detect early plaque and why the "Cardiac Colonoscopy"—AI-enabled CCTA—is the only way to truly visualize your risk. We also dive deep into advanced reversal protocols, including the use of Colchicine for inflammation, the "Keto Paradox," and the genetic biomarkers (Lp(a) and ApoB) that you need to request immediately.*Topics Covered:*• The Failure of "Gold Standards": Why stress tests miss 30-40% of dangerous blockages.• Soft Plaque vs. Hard Plaque: Understanding the difference between stable calcium and the "lava" that causes sudden death.• Advanced Imaging: How AI CCTA visualizes the vessel wall (the "donut") rather than just the hole.• Protocols for Reversal: The role of Colchicine, PCSK9 inhibitors, and statins in shrinking plaque.• The Keto Paradox: Can you have healthy arteries with high cholesterol?• Genetics: Why everyone needs to test for Lipoprotein(a) once in their life.About Dr. John Osborne:Dr. John Osborne is a Preventative Cardiologist and Lipidologist based in Dallas. He holds an MD and PhD in cardiovascular physiology and founded State of the Heart Cardiology. He is the Co-Founder and Chief Medical Officer of Clear Cardio, pioneering the use of AI in cardiac imaging to detect and reverse heart disease before it becomes fatal.Chapters:00:00 Introduction to Heart Disease and Its Impact04:46 Why Your "Normal" Cardiology Workup Is Useless13:08 The Cardiac Colonoscopy: AI Imaging vs. Blind Blood Work16:24 Cardiac CT + AI: The 20-Second Scan That Changes Everything31:08 The Blood Tests That Actually Matter36:36 Cholesterol vs. Sticky Vessels: The Two-Factor Model 40:45 The Debate on Diets: Cholesterol and Inflammation44:13 Reversing Heart Disease: Colchicine, Statins, and New Protocols54:14 Exploring Stem Cell Therapy in Cardiology57:00 The Future of Preventative Cardiology

When most people imagine living to 100, they don’t picture joy, movement, or independence. They picture decline. Years spent in medical offices. A body that can’t keep up with the life they still want to live.That reaction reveals something important. The real problem isn’t how long we live. It’s how well we live those added years.In this episode, we explore the gap between lifespan (how long you live) and healthspan (how long you live well), and why so many people spend the last decade or two of life surviving instead of thriving. You’ll see why this gap exists, how modern healthcare and society make it worse, and what can be done to change the trajectory.Here’s what we cover:⭐ Why the healthspan–lifespan gap exists⭐ The forces inside the healthcare system that work against prevention⭐ Societal pressures that quietly undermine long-term health⭐ The biological wiring that makes healthy choices harder than they should be⭐ Practical steps to help close the gapFor anyone who has seen a parent or grandparent lose their independence too early, or anyone who wants their later decades to be full of movement, purpose, and connection, this conversation matters.“In the end, it’s not the years in your life that count. It’s the life in your years.”If this episode helps reframe what aging can look like, tap like, share your biggest insight in the comments, and send it to someone you want to grow old well with.Chapters01:28 Why the Healthspan-Lifespan Gap Exists05:06 Economic and Systemic Barriers to Healthspan10:49 Societal Barriers to Healthspan Extension14:00 Biological Barriers to Healthspan Extension

20% of the population has high Lipoprotein(a), yet most doctors don't test for it until it’s too late. Lp(a) is an independent genetic risk factor that triples your risk of heart attack and stroke. If you've never had this specific blood test, this video is a must-watch. I explain exactly what it is and how to ask for the test.In this episode, we cover what Lp(a) is, why it is strongly inherited, and which groups are most affected. You will learn how to test for it, what levels mean, and why new RNA based treatments could change cardiovascular care in the next few years. If you have a family history of heart disease or “normal” cholesterol with lingering symptoms, this is essential viewing.What you will learn:• Why Lp(a) is missed on standard cholesterol tests• How genetics set your Lp(a) level for life• Ethnic differences in Lp(a) and who should test today• Why Lp(a) promotes plaque, inflammation, and clots• Current options. PCSK9 inhibitors, apheresis, and lifestyle strategy• New RNA based therapies that may drop Lp(a) by up to 90 percentIf heart disease runs in your family, ask your clinician for an Lp(a) test. This one number can change your prevention plan.#lipoproteina #lpa #cholesterol #heartdisease #strokeprevention #cardiovascularhealth #heartattack #cardiologist #cholesteroltest #preventivemedicine #genetics #atherosclerosis #pcsk9 #rnatherapy #hillarylinmd

What if your biggest risk isn’t food or fitness. It’s the tumor or aneurysm no one is looking for. Dr. Alan Alexander shows how a 30-minute whole-body MRI is already saving lives.Former team physician for the Lakers and Dodgers. NIH longevity researcher. Now CEO of CoreViva. Dr. Alexander explains why proactive imaging matters, how thin-slice MRI can find early cancers and aneurysms, and why “know your body” beats waiting for symptoms. We also dig into caloric restriction, intermittent fasting done right, the 3-2-1 sleep rule, tech-neck epidemic, pricing and insurance realities, and a bold 2035 vision for preventive care.Key takeaways:• Why standard screening leaves gaps. What MRI can catch across organs• Intermittent fasting works when calories actually drop. Not when you cram meals• The 3-2-1 sleep rule for better melatonin release• Tech-neck is everywhere. Here is what thin-slice imaging reveals• Immediate results with physician consult. Then a detailed report and CoreViva Score• Pricing, false positives, and when insurance could follow the data• How proactive care shifts outcomes and cost curves by 2035Chapters00:57 What Caloric Restriction Taught Us About Aging07:57 How Elite Athletes Master Longevity Habits10:25 How CoreViva Was Created to Save Lives12:59 Inside A CoreViva Scan: What Patients Experience16:32 What the Scans Are Revealing About Modern Health25:23 The Future of Prevention and Longevity Medicine39:17 The 3 Habits That Outlive Us All#WholeBodyMRI #EarlyCancerDetection #LongevityPodcast #PreventiveMedicine #ProactiveHealth #CoreViva #MRIScreening #BrainAneurysmScreening #VisceralFatMRI #MusculoskeletalAge #IntermittentFastingScience #CaloricRestrictionPrimate #BlueZonesLongevity #Sleep321Rule #TechNeck #AthleteLongevity #LakersDoctor #DodgersDoctor #AIinRadiology #AnnualHealthScreening #PreventiveImaging #CancerScreeningOptions #HillaryLinMD #CareCore

Could you be carrying years of toxic metal exposure in your body without knowing it?This is Part 2 of our deep dive into heavy metal toxicity—a silent health threat linked to fatigue, brain fog, aging, and chronic disease. In this episode, we reveal exactly how to test your body, interpret your results, and detox effectively using both natural remedies and advanced therapies.🧬 What You’ll Learn in Part 2:✅ The difference between blood, hair, and urine metal testing✅ Food & supplement protocols for detox (zinc, magnesium, glutathione & more)✅ Which “detox trends” are hype vs. scientifically proven✅ Advanced options: chelation, nano-chelators, red light therapy & more✅ How to protect your family, home & longevity from heavy metal exposure📌 Symptoms we cover: fatigue, anxiety, insomnia, brain fog, premature aging, immune issues📈 Heavy metals are everywhere—from water to cosmetics—and they're linked to serious health risks. But now you’ll know exactly what to do about it.Chapters:00:00 Introduction to Heavy Metals and Health Risks00:49 What Are Heavy Metals and Why Should You Care?01:58 How to Test for Heavy Metals in Your Body08:38 Detox Strategies: Dietary Approaches15:12 Detox Strategies: Lifestyle Adjustments17:30 Heavy Metal Detox: Advanced Therapies and Emerging Tech#HeavyMetalDetox #ToxicExposure #ChelationTherapy #MercuryPoisoning #LeadToxicity #BrainFogFix #FunctionalMedicine #FatigueRelief #WellnessTips #LongevityHack #NaturalHealing #HealthPodcast #DetoxNaturally #HowToDetox #Part2 #HillaryLinMD #HillaryLin #Longevity

Are you unknowingly absorbing toxins that sabotage your energy, memory, and lifespan?Over 50% of Americans carry toxic heavy metals—like lead, mercury, and arsenic—from everyday items like food, water, cosmetics, and cookware.In this must-watch episode, Dr. Hillary Lin, longevity physician, uncovers:✅ What heavy metals are doing to your brain, heart, and hormones✅ The shocking places they hide in your daily life✅ Proven, advanced detox strategies that actually work✅ Real patient stories (including hers) that may mirror your own health journey🧠 Tired of unexplained fatigue or brain fog? This might be the root cause.🎯 Learn how to reclaim your energy and protect your health today.🔔 Subscribe for weekly insights on longevity, biohacking, and science-backed health tips.Chapters:00:00 Understanding Heavy Metal Toxicity02:17 How Heavy Metals Hurt Our Health09:11 Diseases Caused by Heavy Metals21:06 Sources of Heavy Metal Exposure29:42 Unusual Places Where Heavy Metals Are Hiding36:11 How to Reduce Heavy Metal Exposure in Everyday Life#HeavyMetals #Detox #Longevity #HealthTips #BrainFog #DrHillaryLin #Biohacking #FunctionalMedicine #ToxinFreeLife #ChronicFatigue #CleanLiving #HillaryLinMD #Science #Medicine #Medical #LongevityMedicine

Fluoride is credited with slashing cavities—and questioned for possible effects on IQ and thyroid at higher doses. As a Stanford-trained physician in longevity, I walk through what fluoride is, how it works on enamel, where risk shows up (and at what levels), and how to keep the benefits while minimizing downsides—especially for pregnancy, infants, kidney disease, and heavy tea drinkers.What you’ll learn• How fluoride hardens enamel (hydroxyapatite → fluorapatite)• Why total exposure matters today (toothpaste, rinses, processed foods, tea)• The IQ and thyroid signals at greater than 1.5 mg/L and who should be cautious• Practical steps: testing your water, RO/distillation, kids’ toothpaste dosing, and topical vs systemic exposureChapters00:46 What Fluoride Is — The Untold Origin Story06:34 The Fluoride Paradox: Benefit vs Risk09:52 Evidence-Based Q&A11:03 Navigating Fluoride Use Today#Fluoride #FluorideInWater #FluorideIQ #FluorideThyroid #Fluorapatite #Hydroxyapatite #ReverseOsmosisFilter #DistilledWater #Fluoridation #PregnancyFluoride #InfantFormulaWater #SkeletalFluorosis #EnamelRemineralization #FluorideToothpasteDosing

Is your “zero sugar” soda actually helping your health—or setting you up for hidden risks?Every minute, the world consumes 80 million teaspoons of sugar—fueling obesity, fatty liver, diabetes, and even cancer. No wonder shelves are full of “sugar-free” alternatives. But are artificial sweeteners like aspartame and sucralose any safer? What about sugar alcohols, rare sugars like allulose, or natural extracts like stevia and monk fruit?In this episode, Dr. Hillary Lin, Stanford-trained longevity physician, cuts through the hype to reveal:Why regular sugar is worse than you think (and how much is too much)The real risks of artificial sweeteners (aspartame, sucralose, saccharin, ACE-K)Sugar alcohols like erythritol & xylitol — keto halo or hidden hazard?Rare sugars (allulose, tagatose) — why scientists are excitedNatural zero-calorie extracts (stevia, monk fruit) — safe daily options?The 21-day palate reset to rewire your cravings and reduce sugar for goodKey Takeaways:✓ Artificial sweeteners may still spike insulin and alter your microbiome✓ Erythritol has been linked to doubled heart attack & stroke risk at high intake✓ Allulose may improve gut health and glucose control — a rare bright spot✓ Stevia and monk fruit are safe when pure, but check labels for fillers✓ Resetting your sweet tooth is the real longevity unlockChapters00:00 – The Sweet Dilemma01:20 – Natural Sugars: The Old Villains03:33 – Artificial Zero-Calorie Sweeteners: Promise or Problem?08:13 – Sugar Alcohols: Keto Halo or Hidden Hazard?10:35 – The Rare Sugar Revolution13:38 – Plant Extracts: Nature’s Zero-Calorie Helpers16:52 – Rewiring Your Sweet Tooth#SugarVsSweeteners #Longevity #NutritionScience #ArtificialSweeteners #HealthyEating #Allulose #Stevia #MonkFruit #DiabetesPrevention #Healthspan #DrHillaryLin #HillaryLinMD

What if everything you’ve been told about estrogen and breast cancer was wrong?In this episode, Dr. Hillary Lin—a Stanford-trained longevity physician with a personal genetic risk for breast cancer—unpacks the latest 2025 research on hormone replacement therapy (HRT). From the Women’s Health Initiative to the overlooked benefits of estrogen, you’ll learn why timing, hormone type, and context matter far more than fear-driven headlines.✅ The truth about estrogen, progesterone & cancer risk✅ What the WHI got wrong—and what new studies reveal✅ Natural vs. synthetic hormones: why it matters✅ Absolute vs. relative risk explained (simply!)✅ The hidden longevity benefits of HRT for brain, heart, and bonesIf you’ve ever feared hormones, or wondered whether HRT could actually protect your long-term health—this episode is for you.Chapters00:00 Why Hormone Therapy Matters02:07 Understanding Estrogen and Progesterone05:22 The Women’s Health Initiative Legacy10:11 Natural vs Synthetic Progesterone15:15 Putting Breast Cancer Risk in Perspective18:38 Real Stories and Patient Choices26:32 For Women With Prior Breast Cancer28:03 What the Science Really Says31:16 Practical Takeaways for Women Considering HRT#HormoneTherapy #BreastCancer #LongevityMedicine #WomensHealth #HRTMyths #EstrogenFacts #HillaryLinMD #DrHillaryLin

The future of medicine isn’t locked in elite labs or billion-dollar research centers — it’s sitting in the very place most of us overlook: primary care.In this episode, Dr. Hillary Lin (Stanford-trained physician, entrepreneur, and longevity expert) pulls back the curtain on how we can transform everyday checkups into longevity-focused, proactive care. Forget rushed appointments and reactive “sick care.” The new model of primary care is about advanced biomarkers, genetic insights, AI-powered tools, and personalized health plans designed to extend not just lifespan, but healthspan.We’ll explore:• Why the traditional primary care system is broken — and how to fix it• The role of advanced diagnostics, wearables, and genetic testing in preventive care• How AI can supercharge clinicians, turning data into personalized longevity strategies• New business and payment models (concierge, hybrid, wellness clubs, medspas) that make this future possible• The real path to democratizing advanced medicine — for patients, clinicians, and practice owners alikeThis is a vision of healthcare where your doctor isn’t just treating illness — they’re optimizing your biology for the decades ahead.If you’ve ever wondered whether longevity medicine is just for biohackers, or if it can actually become the standard of care, this episode will change how you think about your next doctor’s visit.Chapters02:05 Redefining Primary Care: A Longevity-Centered Approach05:11 Implementing Longevity-Focused Practices12:54 AI and the Future of Longevity: Unlocking Accessible Care21:41 Innovative Care Models for the Future of Medicine30:59 Longevity in Practice: Steps You Can Take Today#LongevityMedicine #PrimaryCare #Healthspan #FutureOfHealthcare #PreventiveCare #AIinHealthcare #HealthyAging #LongevityRevolution #DemocratizingMedicine #HealthOptimization #ProactiveHealth #LiveLonger #HillaryLinMD #DrHillaryLin

You sleep enough. Your labs are “normal.” Yet your brain feels slow, your focus slips, and coffee only buys you a few more minutes of clarity.Stanford-trained longevity doctor Dr. Hillary Lin reveals the hidden energy crisis happening inside your cells — and why your mitochondria might be the missing link to peak mental performance.In this episode, you’ll discover:• Why most brain fog advice completely misses the real cause• How modern life drains your brain’s cellular batteries• The protocol Dr. Lin uses to restore mental clarity in high performers• Cutting-edge tools — from light therapy to cold exposure — that reboot brain energyYour brain is only as sharp as your mitochondria. Learn how to fuel them.⏱️ Chapters00:00 Introduction to Mitochondrial Health02:03 Your Brain as a Supercomputer 05:23 The Modern Brain Energy Crisis08:12 Technology, Circadian Rhythms, and Mitochondrial Health11:23 Dietary Deficiencies and Mitochondrial Function16:28 Environmental Toxins and Mitochondrial Health21:20 Impact of COVID-19 on Mitochondrial Health23:36 Understanding Mitochondrial Resilience and Recovery24:18 Assessing Mitochondrial Health27:04 The Mitochondrial Restoration Protocol: Part 1 - Diet & Nutrition38:29 The Mitochondrial Restoration Protocol: Part 2 - Lifestyle & Environment43:43 Contrast Therapy: A Spark for Mitochondrial Function48:41 Photobiomodulation: Light Up Your Mitochondria51:46 Mitochondrial Restoration Protocol Part 3: Recovery57:49 Mitochondrial Restoration Protocol Part 4: Environmental Considerations#BrainFog #Mitochondria #Longevity #MentalClarity #BrainHealth #HillaryLinMD #HealthOptimization #Biohacking #Energy #Neuroscience #HealthTips #DrHillaryLin #healthandlongevity

"My labs got worse. My energy tanked. No one warned me this could happen."In Part 2 of this deep dive into the carnivore diet, Stanford-trained physician Dr. Hillary Lin shares the clinical reality behind the meat-only movement — and why it may not be the miracle cure it's hyped up to be.Forget the viral transformations. This is where we examine the long-term risks, the biomarkers to monitor, and the patients who should steer clear.In this episode, Dr. Lin breaks down the overlooked risks of the carnivore diet, including:● Skyrocketing LDL and ApoB levels● Gut microbiome shifts that mimic disease states● Cancer risk pathways from high-heat cooking and heme iron● Accelerated aging from mTOR activation and suppressed autophagy● Her patient selection matrix and exit strategies used in real clinical practiceThis isn’t fear-mongering — it’s the missing half of the carnivore conversation.⏱️ Chapters00:00 Introduction to the Carnivore Diet01:10 The Social Media Distortion Field02:18 The Science Behind the Carnivore Diet11:04 Concerns and Risks of the Carnivore Diet23:46 The Patient Selection Matrix36:26 Exit Strategies: Knowing When to Pivot or Stop👀 Watch Part 1 here: https://www.youtube.com/watch?v=kSo7yTnwi5s#CarnivoreDiet #LongevityMedicine #NutritionScience #Cholesterol #FunctionalMedicine #MetabolicHealth #HillaryLinMD #RootCauseMedicine #GutHealth #LDL #mTOR #AntiInflammatoryDiet #DietRisks #Microbiome #CancerPrevention #PrecisionHealth

"I'm eating nothing but ribeyes... and my arthritis is gone."When a high-performing patient brought Dr. Hillary Lin a stack of Reddit threads and labs showing dramatic improvements on the carnivore diet, she had to investigate.In this Part 1 episode, Stanford-trained physician Dr. Lin unpacks the surprising clinical outcomes she's seeing in her longevity practice — from autoimmune relief to hormone resets — and explores the biochemical mechanisms that might explain them.Forget the influencer hype. This is a science-first breakdown of how and why the carnivore diet produces such polarized results.⏱️ Chapters00:00 Introduction to the Carnivore Diet and Its Controversies02:07 The Origins of Therapeutic Meat Diets04:42 The Science Behind the Carnivore Diet08:42 The Biochemistry Behind the Paradox09:50 Week 1: The Metabolic Revolution12:47 Week 2: The Metabolic Divergence14:17 The Inflammation Paradox: Weeks 3–417:25 The Hormone Symphony: Months 2–321:45 The Clinical Reality Check👀 Coming in Part 2:- The clinical framework Dr. Lin uses to evaluate carnivore candidates- Red flag lab markers and genetic risk factors- Safer alternatives for metabolic and inflammatory gains- How to off-ramp from restrictive diets when necessary#CarnivoreDiet #LongevityMedicine #AntiInflammatoryDiet #HillaryLinMD #MetabolicHealth #NutritionScience

Did you know your morning coffee cup or shower steam could be sabotaging your hormone balance? In this revealing episode, Stanford-trained longevity physician Dr. Hillary Lin exposes how everyday chemicals—plasticizers, fragrances, flame retardants and more—are hijacking your endocrine system, and lays out a simple, science-backed plan to protect yourself.In this deep-dive, you’ll discover:• Why you face more novel chemicals before breakfast than your great-grandparents did in a year• How minuscule doses (parts per trillion!) can trigger prostate growth, early puberty, thyroid disruption and metabolic disease• The top myths—phytoestrogens, “the dose makes the poison,” and “regulated equals safe”—that keep you chasing the wrong risks• Real-world case studies showing timing often trumps dose (DES, prenatal phthalates, flame retardants)• The “chemical whack-a-mole” of BPA replacements like BPS/BPF—and what it means for your products• Quick, high-impact swaps for your shower, kitchen, daily routine—and a tiered 10-min to 10-week protocol to cut exposures• How to support your body’s own detox pathways so you’re not just cutting risks—but building resilienceKey Takeaways:✓ EDCs have driven a 50 % drop in sperm counts and a 15× increase in early puberty (some girls at age 6)✓ Our regulations still test only high doses in adult animals—fetal, low-dose and mixture effects slip through✓ Plastics, fragrances, heat & humidity are your “Big 3” chemical hot spots each morning✓ Non-monotonic dose-responses mean tiny exposures can hit harder than large ones✓ The three pillars of protection: Strategic Avoidance, Informed Substitution & Systemic SupportChapters01:32 Understanding the Endocrine System05:57 Modern Challenges to Hormonal Health09:10 The Impact of Endocrine Disruptors13:12 Myth #1: Phytoestrogens Are the Worst Hormone Disruptors17:11 Myth #2: The Dose Makes the Poison?21:12 Myth #3: Harmful Ingredients Wouldn’t Be Allowed24:53 Practical Solutions - High Impact, Low Stress35:53 Your Endocrine Health Framework & Key Takeaways👍 Found this eye-opening? Hit Like, Subscribe & tap 🔔 so you never miss a deep-dive into living longer, healthier, and more empowered. Share your biggest “aha!” or questions in the comments—let’s keep the conversation going!#EndocrineDisruption #HormoneHealth #LongevityMedicine #EDCs #ToxinDetox #HealthyLiving #Biohacking

Thinking about spending $2,500 on a whole body MRI to catch cancer early? Here’s what radiologists aren’t telling you.In this episode, I sit down with Dr. Sunil Kini, a board-certified diagnostic radiologist who’s interpreted thousands of scans - including for one of the most well-known full-body MRI companies, Prenuvo.We break down:▪️ Why these scans miss the deadliest cancers (lung, breast, colon, skin)▪️ What whole body MRIs actually can detect reliably▪️ The hidden risks of false positives, overdiagnosis, and unnecessary biopsies▪️ Why radiologists are skeptical about the AI tools used in rapid-scan imaging▪️ A smarter, safer approach to early detection that actually works💡 Whether you're considering a full-body scan, building a longevity protocol, or just want to avoid medical hype, this conversation is essential viewing.👨‍⚕️ Guest: Dr. Sunil Kini – Founder, Modern Teleradiology🌐 https://www.modernteleradiology.comCHAPTERS01:17 Inside Radiology: What Most Longevity Doctors Never See03:39 The Reality of Whole Body MRI Pricing and Protocols08:09 The Big 4 Cancers: Why Whole Body MRIs Miss What Matters Most10:50 False Positives and Missed Tumors: The Hidden Costs of Screening12:24 The Hidden Costs: False Positives and Biopsy Risks15:32 Rethinking the Scan: From Cancer Fear to Body Insight18:10 AI in Imaging: Time-Saving Innovation or Diagnostic Risk?30:22 Should You Even Get a Whole Body MRI?35:22 From Hospital Burnout to Tele-Radiology Entrepreneur39:06 Smarter Prevention: What to Do Instead of Whole Body Scans#WholeBodyMRI #CancerScreeningMyths #LongevityDoctor #RadiologyExplained #EarlyDetectionDebunked #AIinRadiology #PreventiveHealth #DrHillaryLin #HealthPodcast #ModernMedicine #HillaryLinMD #Longevity #healthcare

Is that expensive collagen powder actually working, or are you paying premium prices for glorified protein powder? As a Stanford-trained longevity physician, I break down the real science behind collagen supplements and reveal what your body actually needs for healthy skin.In this episode, I dive deep into:• Why that $360 marine collagen might not do what you think it does• The fascinating truth about protein digestion and collagen peptides• What your body REALLY needs for optimal collagen production (hint: it's not mega-doses)• The surprising gut-skin connection that changes everything• Evidence-based protocols that cost virtually nothing• When collagen supplements actually "work" (but not for the reasons you'd expect)Key Takeaways:✓ Your body produces 3g of collagen daily—more than most supplement servings✓ Only specific peptide sequences (PRO-HIP, HYP-GLY) may survive digestion✓ Vitamin C, zinc, and copper are the real collagen production MVPs✓ Your gut microbiome orchestrates skin health from the inside out✓ Stress and blood sugar destroy collagen faster than aging aloneChapters:01:20 The Building Blocks: Understanding What Collagen Really Is03:33 How Protein Digestion Actually Works05:40 The Real Keys to Collagen Production: What the Science Actually Shows09:16 The Stress-Collagen Connection: From Molecular Biology to Your Morning Routine13:34 Beyond the Hype: When Collagen "Works" (Just Not How You Think)15:46 The Placebo Puzzle: When Belief Becomes Biology17:40 Where Beauty Really Begins: The Gut-Skin Connection21:09 Making It Work: From Gut Science to Kitchen Wisdom26:42 Real-World Solutions for Real-Life ChallengesWhether you're in your 20s just thinking about skin aging or in your 50s looking for what actually works, this episode will completely transform how you think about collagen and skin health. I'll give you scientifically-backed, practical protocols you can start today—many of which cost virtually nothing.#CollagenSupplements #SkinHealth #LongevityMedicine #EvidenceBased #antiaging

Are you exhausted despite "normal" vitamin D levels? You're not alone. After treating thousands of patients at Stanford and in my longevity practice, I discovered why standard vitamin D testing is fundamentally flawed.In this video, I reveal:Why your "normal" vitamin D test (30-31 ng/mL) might be keeping you sickThe 5 forms of vitamin D your doctor isn't testing (and the one that matters most)Why 99% of your vitamin D is trapped and unusable by your cellsThe missing mineral that makes vitamin D supplements ineffectiveThe exact morning protocol that transformed my patient Rachel's life after 7 doctors failed herCHAPTERS02:38 The Vitamin D Testing Problem05:53 The Connection Between Vitamin D and Hormones07:30 The Hormone Connection12:12 The Timing Factor: Daily Rhythms and Seasonal Cycles18:20 The Missing Pieces: Beyond Vitamin D Alone23:17 Putting It All Together: Your Complete Vitamin D Solution

Could a hormone often feared by women actually reduce breast cancer risk? Join Dr. Hillary Lin, a Stanford-trained longevity physician with genetic risk herself, as she debunks myths, spotlights 2025 research, and reframes HRT from villain to potential health ally.What You'll Learn:• Insight into how estrogen and progesterone influence breast cancer—and why not all hormones are created equal• A re-examination of the Women’s Health Initiative (WHI) findings, in context of age, timing, and hormone types• Highlights from the E3N French study on natural (micronized) progesterone vs. synthetic progestins• Absolute vs. relative risk explained—why HRT’s impact is often overstated• The longevity case for HRT: bones, heart, brain, and healthspan benefits when started at “the window of opportunity”• Real patient stories—including Dr. Lin’s own experience and how she counsels women with elevated cancer risk• Critical caveats for breast cancer survivors and where non-hormonal alternatives come inChapters00:00 Why Hormone Therapy Matters02:07 Understanding Estrogen and Progesterone05:22 The Women’s Health Initiative Legacy10:11 Natural vs Synthetic Progesterone15:15 Putting Breast Cancer Risk in Perspective18:38 Real Stories and Patient Choices26:32 For Women With Prior Breast Cancer28:03 What the Science Really Says31:16 Practical Takeaways for Women Considering HRT#HormoneTherapy #BreastCancer #LongevityMedicine #WomensHealth #HRTMyths #EstrogenFacts #HillaryLinMD #DrHillaryLin

Is your high-intensity workout routine actually AGING you faster? Discover why the most powerful longevity exercise isn't the one that leaves you breathless. 🔬The fitness industry has been obsessed with high-intensity workouts, but longevity medicine reveals a paradox: moderate-intensity "Zone 2" training delivers superior anti-aging results at the cellular level. In this episode, I break down the science of why training at a conversational pace transforms your mitochondria, enhances metabolic flexibility, and activates powerful DNA repair mechanisms that can make your cells function years younger.⚡ Learn how to identify your personal Zone 2 sweet spot using scientific and practical methods that work for everyone—from fitness beginners to advanced athletes.What You'll Learn:- How to precisely measure your Zone 2 using heart rate, power, and the simple "talk test" ✅- The proven cellular mechanisms behind Zone 2's age-reversing effects- Why Zone 2 uniquely enhances mitochondrial efficiency (unlike other exercise intensities)- My exact 3-3-30 protocol to start seeing results in just 8 weeks- How to integrate Zone 2 with resistance training and HIIT for maximum longevity benefitsThis isn't another "heart rate zone" video - we're diving deep into the biochemistry of longevity, with real patient cases and practical implementation strategies. Learn why Peter Attia, Rhonda Patrick, Andrew Huberman, and other leading health experts are all talking about Zone 2 training.CHAPTERS:02:19 Understanding Zone 2 - Beyond the Basics12:37 What Zone 2 Does For Longevity18:49 How to Get Started with Zone 2 Training✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://www.hillarylinmd.com/subscribeAbout the Show:The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive.About Dr. Hillary Lin and Elevate X HealthDr. Hillary Lin is a Stanford MD and CEO/Co-founder of Elevate X Health, pioneering AI systems that help clinicians deliver personalized longevity care while accelerating medical discovery. Transform your practice by following our updates and learning more at https://elevatexhealth.com/Connect with Dr. Hillary Lin:Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmdDisclaimer:This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk.

We're taught money buys freedom, but what if the greatest bottleneck isn't your bank account—but your biological capital? 💰→⏰→🧬Have you ever noticed how many "financially free" people trade their wealth for doctor's visits and treatments? The painful truth is that time—true, meaningful time—is only valuable if you have the health to enjoy it. While you've been optimizing your financial portfolio, your biological assets might be depreciating faster than you realize.In this game-changing episode, Dr. Hillary Lin reveals why health is the real currency of freedom and introduces the revolutionary "Health is Wealth Framework." Learn how to treat your body like a renewable resource instead of burning through your biological capital with quick-fix energy solutions. ⚡️**What You'll Learn:**- Why your "renewable" vs "non-renewable" energy choices determine your future vitality ✅- The shocking reason most health optimization efforts fail (hint: it's not willpower) 🧠- How to identify and tackle the highest-ROI health investments first 📈- A practical framework to build biological wealth that compounds over decades 🔄- Why treating health as an insurance policy protects your capacity for joy and meaning 🛡️**CHAPTERS:**00:01:15 - Health Is Reclaimable - But Not Forever00:04:24 - Renewable vs. Non-Renewable Body Energy Systems00:08:32 - Tackle the Big Health Risks First: Maximum ROI00:14:52 - Health Inequity: Starting With Different Hands00:18:17 - Health as the Ultimate Insurance Policy00:21:40 - The Health is Wealth Framework✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://www.hillarylinmd.com/subscribe*About the Show:* The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive.*About Dr. Hillary Lin and Elevate X Health*Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of Elevate X Health, pioneering AI systems that help clinicians deliver personalized longevity care while accelerating medical discovery. Transform your practice by following our updates and learning more at [https://elevatexhealth.com](https://elevatexhealth.com/)*Connect with Dr. Hillary Lin:*Instagram: https://www.instagram.com/hillarylinmdFacebook: https://www.facebook.com/hillarylinmdX: https://twitter.com/hillarylinmdTikTok: https://www.tiktok.com/@hillarylinmd*Disclaimer:* This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk.