The Dr. Hyman Show

Jaksot

• 3pm Slump Destroying Your Focus? Here's What's Really Happening 20.07.2026 18min

  Do you hit a wall every afternoon around 2 or 3 p.m.? If your energy disappears, your brain gets foggy, and you need caffeine or sugar just to finish the day, it isn't a lack of willpower—it's a sign that something deeper is driving your energy crash. In this episode, I explain the three biggest drivers of the afternoon slump and the simple changes that can help you maintain steady energy all day long. In today's episode, I discuss: The three hidden causes of the afternoon energy crash Why skipping breakfast, relying on coffee, sugary smoothies, or carb-heavy meals sets you up for an inevitable drop in energy later in the day How to build meals with protein, healthy fats, and fiber to stabilize blood sugar and create lasting energy instead of quick spikes and crashes Simple daily habits that can dramatically improve your energy and focus That afternoon crash isn't something you have to accept as part of modern life. When you stabilize your blood sugar, support your body's natural rhythms, and reduce chronic stress, your energy becomes more consistent, your focus improves, and you stop relying on caffeine and willpower just to make it through the day. Resources Mentioned: Track your metabolic health with Function Health: https://functionhealth.com/mark (Use code MARK2026 for $50 off your membership.) Have a question you’d love answered on Office Hours? Submit it here (0:00) Understanding the afternoon crash and blood sugar's role in energy (4:36) Importance of circadian rhythm (8:06) Environmental toxins and health (9:36) Impact of stress on energy and caffeine use (12:55) Rapid fire Q&A (15:08) Key takeaways for steady energy
• Heart Rate Variability | Why Your Nervous System Needs This. 15.07.2026 1t 7min

  We all experience stress. The real challenge isn't stress itself—it's whether we recover from it. Over time, chronic stress can quietly affect everything from inflammation and metabolism to sleep, digestion, and healthy aging. This week on The Dr. Hyman Show, I talk with nervous system educator and HRV expert Salim Najjar to explore what heart rate variability (HRV) can reveal about your body's ability to recover from stress and build resilience. Together, we unpack: • How to use HRV to better understand your body's response to stress • Why some stress makes you stronger while chronic stress wears you down • How to get more value from your wearable without obsessing over the numbers • Five daily habits that can help your nervous system recover and become more resilient • How your nervous system influences inflammation, healing, and healthy aging Our bodies are constantly responding to the demands we place on them every day. The good news is that resilience can be built, and the strategies in this conversation can help you recover from stress more effectively and support long-term health. To help you get started, Salim has created a free HRV guide that includes a personalized quiz and AI coach exclusively for listeners.View Show Notes From This Episode Sign up for Dr. Hyman’s Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=linkGet Free Weekly Health Tips from Dr. Hymanhttps://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcastSign Up for Dr. Hyman’s Weekly Longevity Journalhttps://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcastJoin the 10-Day Detox to Reset Your Healthhttps://drhyman.com/pages/10-day-detoxJoin the Hyman Hive for Expert Support and Real Resultshttps://drhyman.com/pages/hyman-hive This episode is brought to you by Perfect Amino, Cozy Earth, Timeline, Sunlighten, Made In, and Seatopia. Get daily protein support at bodyhealth.com and use code HYMAN20 for 20% off. Head over to cozyearth.com to save 20% and upgrade all of your daily essentials today. Support healthy aging and get 20% at timeline.com/drhyman with code HYMAN. Discover why so many people are using sunlighten.com and use code HYMAN to save up to $2,100 today with free shipping. Upgrade your cookware at madeincookware.com and save 10% off your first order with code HYMAN-HIVE. Find a cleaner source of seafood. Check out seatopia.fish and receive free shipping on your first order. (0:00) Introduction to HRV (3:43) Introduction to Salim and his HRV expertise (4:18) What is HRV and how is it measured (5:32) Chronic stress, stress regulation, and sovereignty (9:52) Why HRV is an important health metric (20:31) Deeper dive into HRV as a health indicator (25:43) Salim's HRV coaching, website, and personal journey (28:49) Salim’s framework and steps for improving HRV (30:07) The role of sleep and hormetic stress in HRV (33:12) Tools and tracking for HRV measurement (37:22) The art framework and five pathways for HRV (38:17) Salim’s injury, reframing, and HRV improvement (46:22) Viktor Frankl, intentionality, and alignment (51:46) Community and its role in health and HRV (55:02) Practical steps for building community and emotional regulation (58:18) Emotional processing, elite athletes, and HRV performance (1:00:35) Sovereignty, compassion, and daily nervous system practices (1:03:18) Awareness, parasympathetic activation, and reframing HRV (1:05:01) Closing remarks, social media, and gratitude (1:05:51) Disclaimer and sponsor acknowledgments
• Too Much Histamine Is Wrecking Your Body — And Most Doctors Don't Know It 13.07.2026 19min

  Histamine isn't just about seasonal allergies or a runny nose. It influences your brain, gut, hormones, immune system, and nervous system—and when your body can't regulate it properly, it can show up as everything from anxiety and migraines to insomnia, digestive issues, skin rashes, and brain fog. In this episode, I explain why histamine overload happens, how it relates to Mast Cell Activation Syndrome (MCAS), and what a root-cause approach looks like for calming an overactive immune system. In today's episode, I discuss: * Why MCAS and histamine intolerance are different—and how overactive mast cells can drive symptoms ranging from migraines and anxiety to digestive issues, hives, and heart palpitations * The hidden triggers behind mast cell activation, including gut dysfunction, chronic infections, mold exposure, hormone imbalances, stress, and environmental toxins * Why many "healthy" foods like avocados, spinach, tomatoes, kombucha, and bone broth can temporarily worsen symptoms when your histamine bucket is already full * A root-cause approach to calming the immune system using nutrition, targeted supplements, medications when needed, nervous system regulation, and addressing the underlying drivers of inflammation MCAS isn't simply a histamine problem—it's a sign that your immune system has become dysregulated. Instead of just suppressing symptoms, the goal is to understand why your mast cells are overreacting in the first place. When you lower the overall inflammatory load and restore balance to the gut, immune system, hormones, and nervous system, you create the conditions for lasting healing rather than temporary symptom relief. Resources Mentioned: * Track your biomarkers with Function Health: https://functionhealth.com/mark (Use code MARK2026 for $50 off your membership.) * Have a question you’d love answered on Office Hours? Submit it here  
• How Brain Inflammation Drives Depression, Alzheimer's, and Parkinson's 08.07.2026 51min

  For decades, we've thought about conditions like Alzheimer's disease, depression, and Parkinson's disease as disorders of the brain. But what if that's only part of the story? Emerging science is revealing that many of the factors driving cognitive decline, mental illness, and neurodegenerative disease may begin far outside the brain itself—in our metabolism, our immune system, our gut microbiome, our hormones, and even the environment we're exposed to every day. As part of our summer series, we're revisiting some of the most important conversations we've had on the topic of brain health. In this special compilation episode, you'll hear from leading experts Dr. Richard Isaacson, Dr. Chris Palmer, and Drs. Ray Dorsey and Michael Okun as they explore the new science of brain health and what it means for preventing cognitive decline, supporting mental health, and protecting our brains as we age. What I find most encouraging about this research is that it challenges the idea that brain decline is simply an inevitable part of aging. Instead, it suggests that many of the biggest drivers of brain health are things we can influence through the choices we make, the environments we create, and the ways we care for our bodies long before symptoms ever appear. View Show Notes From This Episode Sign up for Dr. Hyman’s Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=link Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Results https://drhyman.com/pages/hyman-hive This episode is brought to you by Timeline, Sunlighten, Seed, BIOptimzers, Paleovalley, and Pique. Support healthy aging and get 20% off at timeline.com/drhyman with code HYMAN. Discover why so many people are using sunlighten.com and save up to $2,100 today and free shipping with code HYMAN. Make your microbiome part of your daily routine with seed.com/hyman and save 25% with code 25HYMAN. Go to bioptimizers.com/hyman and use code HYMAN to save 15% off your order, plus get a free gift.  Shop nutrient-rich foods and supplements at paleovalley.com/hyman and save 15% off your first order. Elevate your daily wellness ritual at piquelife.com/hyman and enjoy 15% off for life plus free gift (0:00) Understanding brain dysfunction, inflammation, and lifestyle interventions (0:21) Heavy metals, toxins, and Parkinson's disease (3:30) Introduction to the summer series on brain health (4:02) The MIND diet, precision nutrition, and brain-healthy fats (9:06) Vitamins, supplements, and caloric intake for cognitive health (11:23) Vitamin D, B complex, and reversing mild cognitive impairment (14:05) Additional supplements and intensive lifestyle interventions (17:18) Importance of magnesium and metabolic health (18:24) Multimodal treatments, hormone replacement therapy, and individualized care (26:49) Biopsychosocial factors, stress, and the gut-brain connection (32:30) Inflammation, energy dysregulation, and metabolism in brain health (42:33) Parkinson's disease: causes, history, and environmental factors (46:02) Leaky brain, blood-brain barrier, and Parkinson's as a whole-body disease (49:00) Closing remarks, disclaimer, and gratitude to sponsors
• Encore: Your Nervous System Controls Your Gut, Hormones, and Weight — Here's How to Fix It 06.07.2026 20min

  You've cleaned up your diet. You're taking the supplements. You're exercising, sleeping more, and doing everything "right." So why do you still feel exhausted, inflamed, anxious, or stuck? In this encore episode—one of the most impactful Office Hours conversations we've shared—I explore a question that could change the way you think about healing: What if your nervous system is the missing piece? When your body doesn't feel safe, it prioritizes survival over repair, affecting everything from your metabolism and hormones to your gut, immune system, and brain. In today's episode, I break down: Why chronic stress changes your biology—and how nervous system dysregulation can drive inflammation, hormone imbalance, digestive issues, weight gain, and autoimmune disease The difference between living in constant "fight-or-flight" versus a regulated nervous system that supports healing, resilience, and recovery Simple, science-backed strategies to regulate your nervous system, including breathwork, blood sugar balance, strength training, sleep, and daily safety cues Why you can't out-supplement or out-biohack chronic stress—and how creating physiological safety unlocks your body's natural ability to heal Healing isn't just about finding the right supplement or following the perfect diet. It's about creating an environment where your body feels safe enough to repair itself. When you begin working with your nervous system instead of against it, everything else—from your energy and metabolism to your mood and resilience—can start to change. Check out my full conversation with Dr. Scott Sherr HERE. Track your health with Function Health: https://functionhealth.com/mark (Use code MARK2026 for $50 off your membership.) Have a question you’d love answered on Office Hours? Submit it here Resources Mentioned: Listen to my full conversation with Dr. Scott Sherr on nervous system regulation and mitochondrial health.
• 3 Heart Experts Reveal What Really Prevents Heart Disease 01.07.2026 1t 2min

  As part of our summer series, we're revisiting some of the most important conversations we've had on the topics that matter most to our health. And few are more important than heart disease. Heart disease remains the number one cause of death worldwide. Yet despite decades of research, millions of prescriptions, and billions of dollars spent on treatment, many people are still confused about what actually causes it—and what we can do to prevent it. For years, the conversation around heart disease has focused almost entirely on cholesterol. But what if that's only part of the story? In this special compilation episode, you'll hear from Dr. Cindy Geyer of The UltraWellness Center, Dr. Eric Topol, and Dr. Aseem Malhotra as they explore a different perspective on heart disease—one that goes beyond cholesterol and looks at the deeper drivers of cardiovascular risk, including inflammation, insulin resistance, metabolic dysfunction, lifestyle, and early detection. You'll hear why many experts now believe heart disease often begins decades before symptoms appear, why traditional testing can miss important warning signs, and how emerging science is giving us new tools to identify risk earlier than ever before. Most importantly, you'll hear a message that is both practical and hopeful: that many of the factors driving heart disease are within our control, and that prevention remains one of the most powerful tools we have. Let's dive in. View Show Notes From This Episode Sign up for Dr. Hyman’s Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=link Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Results https://drhyman.com/pages/hyman-hive This episode is brought to you by BON CHARGE, BIOptimizers, Rho, Made In, Seatopia, and Cozy Earth. Explore red light products at boncharge.com/hyman and enjoy 15% off with code HYMAN. Go to bioptimizers.com/hyman and use code HYMAN to save 15% off your order, plus get a free gift.  Explore science-backed products at rhonutrition.com and use code HYMAN for 20% off the entire site. Upgrade your cookware at madeincookware.com and save 10% off your first order with code HYMAN-HIVE. Find a cleaner source of seafood. Check out seatopia.fish/hyman and receive free shipping on your first order. Head to cozyearth.com to save 20% and upgrade all of your daily essentials today. (0:00) The persistence of heart disease and the low-fat diet hypothesis (0:32) Preventing heart disease through diet, lifestyle, and simple behaviors (2:19) Revisiting key conversations on heart disease (3:44) Beyond cholesterol: deeper drivers and risk factors (7:18) Typical workup, treatments, and advances in cholesterol testing (17:48) Metabolic health, hormonal, and inflammatory factors in heart disease (29:37) Advances in cardiovascular diagnostics and AI (31:31) Impact of lifestyle and new pharmacological treatments (36:55) Statins, side effects, and lipoprotein fractionation (40:13) The role of AI, new diagnostics, and Dr. Topol's journey (43:19) Rethinking treatment: diet, industry influence, and the low-fat craze (45:28) Saturated fat, cholesterol, and revisiting the evidence (48:00) Cholesterol in heart disease risk and systematic drug review (52:31) Insulin resistance, cholesterol’s role, and mortality (58:31) Challenges in changing medical dogma (1:00:31) Closing remarks and call to action
• Encore: Why Normal Cholesterol Doesn't Always Mean Low Heart Disease Risk 29.06.2026 29min

  High cholesterol has been treated as the main cause of heart disease for decades. But over the years, I've changed my mind. Today, I believe cholesterol is only part of the story, and that inflammation, insulin resistance, and metabolic health are often the real drivers of cardiovascular disease. In this encore episode, I'm revisiting one of my most talked-about Office Hours conversations to share how my thinking has evolved and why understanding the root cause of heart disease can completely change the way you approach prevention. In today's episode, I discuss: Why cholesterol alone is a poor predictor of heart disease—and the biomarkers I believe matter even more, including ApoB, lipoprotein(a), inflammation, and insulin resistance The surprising role sugar, refined carbohydrates, and metabolic dysfunction play in driving cardiovascular disease Why two people with the same cholesterol can have dramatically different heart disease risk—and how a personalized approach changes the conversation The nutrition, lifestyle, and testing strategies I use to help reduce inflammation, improve metabolic health, and lower cardiovascular risk at its source Heart disease isn't simply a cholesterol problem—it's often a metabolic and inflammatory problem. When you understand what's really driving your risk, you can stop chasing a single number and start addressing the underlying biology that supports lifelong cardiovascular health. Track your metabolic and cardiovascular health biomarkers: functionhealth.com/mark for 160+ lab tests at just $365/year. Use code MARK2026 for $50 off. Have a question you'd love answered on Office Hours? Submit it here' (0:00) The cholesterol and heart disease paradox; introduction and overview of cholesterol, inflammation, and metabolic health (1:11) Sponsor: Function Health (1:41) Traditional views vs. new science on cholesterol, inflammation, and heart disease (4:52) Inflammation and sugar as key factors in heart disease (8:41) Advanced markers: ApoB, lipoprotein fractionation, and comprehensive testing (13:57) Causes of inflammation and holistic heart disease prevention (19:35) Metabolic health risks, new technologies, and personalized interventions (22:35) Diet, exercise, lifestyle, and supplements for heart and metabolic health (25:03) Understanding heart disease beyond cholesterol (25:37) Sponsor: Brain Shaping Academy (26:33) Community engagement, sharing, and final thoughts (28:07) Sponsor acknowledgments and closing remarks
• Why Reproductive Health May Be the Most Important Biomarker for Women's Longevity | Dr. Natalie Crawford 24.06.2026 1t 12min

  Most health issues don't appear overnight. Long before a diagnosis is made, the body often provides subtle clues that something needs closer attention. On this episode of The Dr. Hyman Show, I talk with double board-certified fertility physician Dr. Natalie Crawford about her new book, The Fertility Formula, and why fertility and hormone health can reveal far more about your health than many people realize. We discuss: Why the menstrual cycle may be one of the clearest indicators of overall health How sleep, stress, and insulin resistance may be affecting your hormones The overlooked symptoms that may signal deeper dysfunction What many women get wrong about PCOS and hormone health Practical strategies to support fertility, reduce inflammation, and improve long-term health Health challenges don't begin when symptoms become impossible to ignore. They often start years earlier. Being able to recognize those signals is one of the most effective ways to take a proactive approach to your health. Looking for a place to start? My 10-Day Detox is designed to help reduce inflammation, reset your metabolism, and build a stronger foundation for long-term health. View Show Notes From This Episode Sign up for Dr. Hyman’s Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health - https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=link Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Results https://drhyman.com/pages/hyman-hive This episode is brought to you by BIOptimizers, Paleovalley, Perfect Amino, Rho, Sunlighten, and Pique. Head to bioptimizers.com/hyman and use promo code HYMAN at checkout to save 15%. Head to paleovalley.com/hyman to save 15% off your first order today. Go to bodyhealth.com and use code HYMAN20 to get 20% off your first order. Head over to rhonutrition.com and use code HYMAN to get 20% off their entire product line. Visit sunlighten.com and use code HYMAN to save up to $1600 today. Secure 20% off your order plus a free starter kit at piquelife.com/hyman (0:00) Infertility and fertility as indicators of overall health (3:10) Welcome Natalie Crawford and reframing fertility as health optimization (5:21) Access to fertility data, proactive health, and reproductive well-being (7:25) Menstrual cycle, hormonal communication, and ovulatory dysfunction (14:39) Inflammation's role in reproductive health (19:11) Reproductive health relevance beyond fertility and early warning signs (21:13) Medical training, coping mechanisms, and personal journey with celiac disease (23:48) Self-advocacy and higher infertility rates among female physicians (25:03) Personal experience with recurrent pregnancy loss (27:09) Inflammation, genetics, family history, and patient-centric care (35:38) Reducing inflammation, mitochondrial health, and top health recommendations (38:28) Sleep, stress, and their effects on fertility (47:25) Insulin resistance, diet optimization, and fertility (55:37) Environmental toxins, plastics, and hormone health (1:00:09) Unscented vs. fragrance-free products and toxin reduction (1:01:18) Fertility, aging, ovarian health, and AMH testing (1:07:38) Male fertility, sperm health, and testosterone (1:09:10) Resources for reproductive health and personalized care (1:10:16) Outro and sponsor acknowledgment
• The Perfect Gut Healing Protocol: What to Eat, Avoid, and Do Every Day 22.06.2026 26min

  Bloating, brain fog, fatigue, skin issues, food sensitivities, autoimmune symptoms—most people treat these as separate problems. But often, they can all trace back to the same place: the gut. And the surprising part is that you don't need digestive symptoms to have gut dysfunction. Because your gut isn't just responsible for digestion—it's deeply connected to your immune system, hormones, metabolism, brain health, and inflammation throughout the body. In today's episode, I dive into: Why gut dysfunction can show up as fatigue, brain fog, skin issues, hormone imbalances, anxiety, and autoimmune symptoms—not just digestive problems The biggest modern-day gut disruptors The Functional Medicine 5R Framework for healing the gut The simple daily habits that help build a healthier microbiome, reduce inflammation, strengthen digestion, and support long-term resilience Healing your gut isn't about perfection, restrictive diets, or endless supplements. It's about creating the conditions your body needs to repair itself. When you support your gut, you're often supporting your immune system, your brain, your hormones, your energy, and your overall health at the same time. Resources Mentioned: Learn more about the 10-Day Detox: https://bit.ly/3PIUoxf Track your metabolic and cardiovascular health biomarkers: functionhealth.com/mark for 160+ lab tests at just $365/year. Use code MARK2026 for $50 off. Have a question you'd love answered on Office Hours? Submit it here (0:11) Introduction and overview of gut health (2:10) Understanding, healing, and factors disrupting gut health (7:45) Modern lifestyle's impact and the five r's of gut healing (17:06) Dietary diversity, mindful eating, sleep, and stress reduction (20:53) Supplements and Q&A on probiotics, diet, and leaky gut (23:06) Empowering listeners through functional medicine and community engagement (24:23) Dr. Hyman's platforms, disclaimer, and gratitude to sponsors
• Could Diet Reverse the Course of MS? Dr. Terry Wahls' Remarkable Recovery 17.06.2026 1t 14min

  We’ve been taught to treat chronic diseases as isolated problems to be diagnosed and managed. But these conditions may have more in common than conventional medicine has traditionally recognized. On this episode of The Dr. Hyman Show, I’m joined by physician and researcher Dr. Terry Wahls, who transformed her understanding of disease after developing progressive multiple sclerosis. We discuss the emerging science behind mitochondria, inflammation, nutrition, the microbiome, and why creating health may be just as important as treating disease itself. We explore: What Dr. Wahls discovered about cellular health while searching for answers beyond conventional treatment Why mitochondria may play a central role in conditions like MS, Alzheimer’s, Parkinson’s, depression, and chronic fatigue How food, sleep, movement, and stress directly influence inflammation, energy production, and brain health Why focusing only on symptom suppression may overlook the deeper biological dysfunction driving chronic disease What “creating health” actually looks like in practice—and how small daily habits can influence how you feel and function over time What makes this conversation so compelling is that Dr. Wahls’ story challenges many of the assumptions we have about chronic disease and recovery. For me, it really highlights how profoundly nutrition, sleep, movement, and stress can shape the body’s ability to adapt and recover over time. View Show Notes From This Episode Sign up for Dr. Hyman’s Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=link Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Healthhttps://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Resultshttps://drhyman.com/pages/hyman-hive This episode is brought to you by fatty15, Big Bold Health, Timeline, BON CHARGE, BIOptimizers, and Made In. Head to fatty15.com/HYMAN today and use code HYMAN for 15% off your 90-day subscription Starter Kit. Go to bigboldhealth.com/drhyman and use code HYMAN15 to save 15% on your first order. Visit timeline.com/drhyman for 20% off a subscription on top of the new starting price of $79. Head to boncharge.com/hyman and use code HYMAN for 15% off. Head to bioptimizers.com/hyman and use promo code HYMAN at checkout to save 15%. Visit madeincookware.com and use code HYMAN10 for 10% off your order. (0:00) Dr. Terry Wahls’ illness journey, Dr. Mark Hyman’s intro, and sponsor mentions (2:54) Dr. Wahls and Dr. Hyman discuss their medical histories (4:00) Dr. Wahls’ experience with multiple sclerosis (7:08) Dietary changes and physical improvements (9:09) Environmental factors in autoimmune diseases (11:17) Resistance in the medical system to new approaches (12:26) Integrating basic science into clinical practice (15:32) Mitochondrial support supplements (20:24) Mitochondria’s role in energy-intensive tissues (22:11) Functional medicine and Dr. Wahls’ continued health journey (23:49) Nutrient-focused dietary approach and recovery (26:13) Development and application of the Wahls diet (27:35) Nutrient-rich food categories and health benefits (30:11) NIH funding and functional medicine research potential (34:00) Success stories from the therapeutic lifestyle clinic (39:28) Creating health versus treating disease (44:10) Expanding research to other chronic illnesses (45:40) Latest clinical trials and future research directions (47:49) Advances in chronic disease treatment science (49:05) Predicting diet effectiveness: microbiome and genetics (50:00) Microbiome research and multiple sclerosis (51:18) A new theory of human biology in medicine (53:01) Creating health through lifestyle changes (55:13) Need for multimodal interventions in research (58:20) Funding challenges and philanthropy’s role (59:08) Comprehensive approaches to complex diseases (1:01:05) Potential to reverse genetic diseases with lifestyle changes (1:07:24) Strategies for creating a healthy human (1:08:01) Upcoming research and initiatives by Dr. Wahls
• Could Mold Be Making You Sick? Symptoms, Testing, and Recovery 15.06.2026 30min

  Mold is one of the most misunderstood topics in health. Some people are told it’s not a real problem. Others are led to believe it’s the cause of every symptom they have. The truth lies somewhere in the middle. While not everyone exposed to mold gets sick, chronic exposure to water-damaged environments can contribute to fatigue, brain fog, anxiety, sinus issues, immune dysfunction, hormone imbalances, and a wide range of symptoms that often go unexplained for years. In today’s episode, we explore what mold-related illness actually is, who’s most vulnerable, and how to tell when your environment may be affecting your health. Here's what we cover: The critical difference between mold exposure, mold allergies, and chronic biotoxin illness Why some people develop severe symptoms while others in the same environment feel completely fine The most common signs of mold-related illness—from brain fog and fatigue to anxiety, hormone disruption, and immune dysfunction How to investigate mold safely and effectively, including environmental testing, biomarkers, and practical next steps for recovery Mold illness is real—but so is the fear and misinformation surrounding it. The goal isn’t to panic or assume mold is the answer to every health problem. It’s to understand how your environment influences your biology, identify whether mold is truly part of the picture, and create the conditions your body needs to heal. Resources Mentioned: Learn more about the PK Protocol: https://bit.ly/49KS933 Track your metabolic and cardiovascular health biomarkers: functionhealth.com/mark for 160+ lab tests at just $365/year. Use code MARK2026 for $50 off. Have a question you'd love answered on Office Hours? Submit it here
• Is It Burnout Or Something Deeper? The High-Functioning Trap | Dr. Judith Joseph 10.06.2026 1t 22min

  If we're wired for joy, why do so many successful people feel exhausted, disconnected, or emotionally flat? On this episode of The Dr. Hyman Show, I sit down with psychiatrist, researcher, and author Dr. Judith Joseph, whose team conducted the first peer-reviewed clinical study on high-functioning depression. We talk about why feeling "fine" on the outside doesn't always reflect what's happening beneath the surface—and why so many people struggle to feel fully alive. You’ll learn: Why achievement and productivity don't always lead to fulfillment How to tell whether you're burned out—or struggling with high-functioning depression The surprising connection between unresolved trauma, people-pleasing, and chronic stress What your phone, social media habits, and screen time may be doing to your mood How to start reclaiming joy when life feels flat, exhausting, or unfulfilling Like many people, I've spent periods of my life focused on achievement and productivity, believing fulfillment would follow. I've learned that the most important work isn't always doing more—it's understanding what's keeping us from fully experiencing joy in the first place. Want to explore this further? Dr. Judith Joseph offers several self-assessments under the "Quiz" tab on her website, including tools for anhedonia, high-functioning depression, and trauma. View Show Notes From This Episode Sign up for Dr. Hyman’s Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=link Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Healthhttps://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Resultshttps://drhyman.com/pages/hyman-hive This episode is brought to you by Big Bold Health, BIOptimizers, Rho, Sunlighten, Paleovalley, and Pique. Go to bigboldhealth.com/drhyman and use code HYMAN15 to save 15% on your first order. Head to bioptimizers.com/hyman and use promo code HYMAN at checkout to save 15%. Head over to rhonutrition.com and use code HYMAN to get 20% off their entire product line. Visit sunlighten.com and use code HYMAN to save up to $2100 today. Head to paleovalley.com/hyman to save 15% off your first order today. Secure 20% off your order plus a free starter kit at piquelife.com/hyman. (0:00) High functioning depression, burnout, and Dr. Hyman's personal experience (2:37) Introduction Dr. Judith Joseph (5:13) Depression among medical professionals and defining anhedonia (7:04) Joy as part of our DNA and identifying high functioning depression (13:23) Biological causes, biomarkers, and differences between burnout and high functioning depression (18:18) Avoiding trauma processing by staying busy; hedonism and anhedonia (22:14) Identifying roots of trauma, childhood patterns, and using transitional objects (25:51) Finding points of joy amidst depression and people pleasing in high-functioning individuals (30:39) Neurological shifts, lack of joy, and the biopsychosocial model of depression (36:56) Digital depression, reducing screen time, and healthy tech relationships (49:09) Women's hormones, midlife shifts, and distinguishing hormonal from psychiatric conditions (58:30) Reclaiming joy, the five v's, and processing emotions (1:01:21) The significance of venting, emotional boundaries, and healthy outlets (1:05:28) Defining values, mind-body connection, and social relationships (1:09:05) Planning and scheduling future joy and connection (1:13:22) The evolution of psychiatry, spirituality, and Gen Z's spiritual study (1:18:03) Finding meaning, purpose, and learning more about high functioning depression
• Why Your Cholesterol Is High—and How to Start Fixing It in 10 Days 08.06.2026 23min

  High cholesterol is one of the most common reasons people are told they’re at risk for heart disease. But what if cholesterol isn’t the root problem? What if it’s actually a signal of deeper metabolic dysfunction—and focusing on the number alone causes us to miss what’s really driving cardiovascular risk? In today’s episode, we explore a functional medicine approach to cholesterol and heart health, including: Why high cholesterol is often a downstream effect of insulin resistance, inflammation, and metabolic dysfunction The surprising role sugar, refined carbohydrates, and ultra-processed foods play in driving unhealthy cholesterol patterns How healthy fats, protein, fiber, and gut health influence cholesterol regulation and cardiovascular risk The nutrition and lifestyle changes that can improve metabolic health—and begin shifting key biomarkers in as little as 10 days When it comes to cholesterol, the better question isn’t always, "How do I lower this number?" It’s, "Why is it elevated in the first place?" By addressing the root causes—from blood sugar imbalance and inflammation to diet, movement, sleep, and stress—you can improve not just your cholesterol, but the underlying metabolic health that drives long-term cardiovascular risk. Resources Mentioned: Learn more about the 10-Day Detox: https://bit.ly/3PIUoxf Listen to my full conversation with Dr. Aseem Malhotra: https://bit.ly/4x5wEUR Track your metabolic and cardiovascular health biomarkers: functionhealth.com/mark for 160+ lab tests at just $365/year. Use code MARK2026 for $50 off. Have a question you'd love answered on Office Hours? Submit it here (0:25) Introduction (1:11) Understanding and Addressing Cholesterol with Functional Medicine (2:20) Metabolic Dysfunction, Health Reset, and Dietary Recommendations (8:07) Example Daily Meal Plan and Importance of Movement (12:46) Sleep, Stress, and Supplements for Cholesterol (14:27) Cardiovascular Risk Insights and Dr. Asim Malhotra Clip (20:30) Closing Remarks, Listener Engagement, and Social Media (21:57) Disclaimer, Medical Guidance, and Gratitude to Sponsors
• Antidepressants Explained: Benefits, Risks, and Alternatives for Depression | Dr. James Greenblatt 03.06.2026 55min

  Depression is often treated as a single condition. But two people with the same diagnosis can have completely different underlying causes. On this episode of The Dr. Hyman Show, I’m rejoined by Dr. James Greenblatt to explore why depression may be less of a disease and more of a signal that something deeper is going on. We discuss how a root-cause approach can uncover what’s driving symptoms and why finding what’s beneath them matters. Watch the full conversation on YouTube or listen wherever you get your podcasts. We discuss: Could nutrient deficiencies, inflammation, or gut issues be contributing to symptoms of depression What tests can help uncover the biological factors that may be affecting mood and mental health Why can two people with depression have different root causes—and require different solutions How do blood sugar imbalances, hormone changes, and metabolic health influence the brain What should you know about antidepressants, tapering, and addressing the factors that may affect recovery Hope doesn't come from ignoring symptoms—it comes from understanding them. Sometimes the most important question isn't "What's wrong with me?" but "What might my body be trying to tell me?" One of the key themes in this conversation is that mental health is deeply connected to what's happening throughout the body. In my Brainshaping Academy, you'll learn how to support the biological systems that shape cognitive, emotional, and mental well-being. View Show Notes From This Episode Depression symptoms aren’t always just “in your head.” Dr. Hyman’s Brainshaping Academy shows how your gut, immune system, and nutrient levels may be responsible—and what you can do about it. → https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=link Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Results https://drhyman.com/pages/hyman-hive This episode is brought to you by Seed, Made In Cookware, Perfect Amino, BON CHARGE, and Big Bold Health.Go to seed.com/hyman and use code 20HYMAN to get 20% off your first month.Visit madeincookware.com and use code HYMAN10 for 10% off your order.Go to bodyhealth.com and use code HYMAN20 to get 20% off your first order.Head to boncharge.com/hyman and use code HYMAN for 15% off.Go to bigboldhealth.com/drhyman and use code HYMAN15 to save 15% on your first order. (0:00) Antidepressants, Cooking at Home, and Introducing the Brain Shaping Academy (3:14) Prevalence of Depression and Personal Stories (4:27) Exploring Root Causes of Depression (5:07) Influential Figures and Orthomolecular Psychiatry (12:29) Gut Health, Gluten Sensitivity, and Brain Inflammation (20:22) Neuroinflammation and Root Causes of Depression (22:10) Biomarkers, Hormonal Imbalances, and Insulin Resistance (25:34) The Role of Toxins and Diagnostic Testing (31:15) Case Studies and Patient Stories (34:29) Challenges in the Mental Health System (37:05) Effectiveness of Antidepressants and Patient Resistance (43:17) Role and Need for Nutritional Lithium (45:00) Sponsor: Big Bold Health (46:00) Identifying Nutritional Lithium Need (47:13) Integrating Modalities and Supplements vs. Medications (48:04) Psychotherapy Methods and Addressing Root Causes (49:34) Dr. Greenblatt's Book and the Finding a Living Platform (51:03) Systematic Approach and Global Impact of Depression (52:39) Sharing, Disclaimer, and Closing Remarks
• The Perfect Morning Routine for a Longer, Sharper Life | Dr. Mark Hyman 01.06.2026 17min

  Morning routines have become one of the most talked-about topics in health and wellness—but it’s not just about productivity or checking boxes. How you start your morning has a direct biological impact on your brain, your energy, your metabolism, and even how well you sleep at night. Yet, so many people inadvertently sabotage their biology first thing in the morning with dopamine hits, sugar, and stress. In today’s episode, I’m pulling back the curtain on my morning routine to share the science-backed, foundational habits I use every day, including: What morning sunlight, hydration, and movement actually do to reset your internal clock and regulate your hormones A step-by-step breakdown of my personal daily flow, including electrolyte rehydration, full-spectrum light glasses, qigong, and meditation The exact longevity ingredients I put into my morning "medicine shake" How to maintain consistency on the road with non-negotiable travel habits A powerful morning routine isn’t about creating a perfect, complicated schedule—it's about doing the right things consistently. The key is starting simple with just one or two small habits that compound over time, giving you the grounded foundation you need to show up as the CEO of your own health. Visit ⁠functionhealth.com/mark for 160+ lab tests at just $365 a year. Use code mark 2026 for $50 off. Want to learn how healing your body can help heal your mind? Sign up for the Brain Shaping Academy HERE. Have a question you’d love answered on Office Hours? Submit it here
• Millions of Women Stopped Taking Hormones Because of a Misread Study | Dr. Sharon Malone 27.05.2026 1t 27min

  For far too long, many women have been told their symptoms were normal, exaggerated, or simply something they had to live with—treated as isolated problems instead of part of a much larger hormonal transition happening inside the body. On this episode of The Dr. Hyman Show, I’m joined by Dr. Sharon Malone, host of The Second Opinion podcast and Chief Medical Advisor at Alloy Women’s Health. We discuss how menopause and hormone therapy became so misunderstood, the real story behind the Women’s Health Initiative study, and why a more individualized, prevention-focused approach to women’s health is long overdue. Watch the full conversation on YouTube, or listen wherever you get your podcasts. We explore: Why so many women enter perimenopause completely unprepared—and how symptoms can begin years before menopause officially starts What the Women’s Health Initiative actually found, and how one medical narrative reshaped women’s healthcare for decades How menopause affects far more than reproduction, including the brain, heart, sleep, metabolism, and bone health What you should know about hormone therapy today, including timing, individualized treatment, and understanding risk in context The daily habits that still matter most for healthy aging, whether or not you choose hormone therapy Midlife health should never be reduced to “just deal with it.” The more women understand what’s happening inside their bodies, the earlier they can take steps to protect their long-term health and quality of life. View Show Notes From This Episode Sign up for Dr. Hyman’s Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health - ⁠Click Here⁠ Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Results https://drhyman.com/pages/hyman-hive This episode is brought to you by Paleovalley, Pique, Perfect Amino, Rho, Sunlighten and BIOptimizers. Head to paleovalley.com/hyman to save 15% off your first order today. Secure 20% off your order plus a free starter kit at piquelife.com/hyman. Go to bodyhealth.com and use code HYMAN20 to get 20% off your first order. Head over to rhonutrition.com and use code HYMAN to get 20% off their entire product line. Visit sunlighten.com and use code HYMAN to save up to $1600 today! Head to bioptimizers.com/hyman and use promo code HYMAN at checkout to save 15%. (0:00) Introduction, survey on hormone use, and Dr. Sharon Malone’s expertise   (4:04) Importance of women's health research and historical neglect   (5:35) Lack of education and preparation for menopause   (6:28) Societal and historical biases in women's health   (9:05) Observational studies vs. randomized controlled trials   (13:30) Life cycles, hormonal changes, and stages in women   (19:26) Detailed stages of hormonal changes and perimenopause   (23:00) Misdiagnosis and definition of menopause   (25:02) The term "postmenopausal" and its significance   (26:34) Impact of menopause on organ systems and major symptoms   (31:19) Lifestyle factors and hormone therapy options   (39:25) Black box warning, Women’s Health Initiative, and therapy timing   (45:00) Women's Health Initiative findings and breast cancer risk   (47:57) Reinterpreting breast cancer risk and black box warning   (53:21) Personalized hormone therapy and clinical diagnosis   (59:55) Importance of estrogen and bioidentical vs. synthetic hormones   (1:03:35) Addressing sexual health and testosterone use for women   (1:08:05) FDA-approved peptides for women’s arousal disorder   (1:09:57) Long-term benefits of hormone therapy   (1:12:43) Early menopause, hormone therapy, and health impacts   (1:15:07) Estrogen’s role in brain health and dementia prevention   (1:16:22) Alzheimer’s risk in women and hormonal 
• Is HRT Safe? 10 Questions Women Ask Most — Answered by a Functional MD 25.05.2026 46min

  Hormone replacement therapy is one of the most talked about—and misunderstood—topics in women’s health. For years, women were told HRT was dangerous. Now, the conversation is shifting, but many are still left confused about what’s actually safe, when to start, and whether hormones are even right for them. In today’s episode, I’m joined by Dr. Cindy Geyer from my clinic, The UltraWellness Center, to answer the most common questions we received from our audience about hormone replacement therapy, including: What the latest research actually says about the safety of HRT—including breast cancer and cardiovascular risk Why timing matters and the critical “window of opportunity” around perimenopause and menopause The difference between bioidentical hormones, synthetic hormones, compounded options, and patches vs. oral therapy How hormones impact sleep, brain fog, weight distribution, insulin resistance, libido, bone health, and healthy aging Natural strategies that can support hormone balance alongside—or without—HRT, including nutrition, exercise, stress reduction, and targeted supplements How functional medicine personalizes hormone therapy through testing, estrogen metabolism, gut health, genetics, and lifestyle factors Menopause is not just a hormone issue—it’s a full-body metabolic transition. And hormone therapy isn’t one-size-fits-all. The key is understanding your biology, your symptoms, and your long-term health goals so you can make informed decisions that support vitality, resilience, and healthy aging. Visit ⁠functionhealth.com for 160+ lab tests at just $365 a year. Want more on brain health? Sign up for the Brain Shaping Academy HERE. Have a question you’d love answered on Office Hours? Submit it here As a special thank you for our listeners, we’re offering $300 off a Functional Medicine Consultation Package, the most comprehensive service offering at Dr. Hyman's Functional Medicine Clinic, The UltraWellness Center. To learn more and book your consultation, please schedule a New Patient Discovery Call at the link HERE and reference the Dr. Hyman Show. Disclaimer: Offer expires July 31, 2026. Functional Medicine Consultation Appointments must be booked by July 31,2026 but may take place at a later date. The initial call with a New Patient Engagement Coordinator is required to book the appointment. Offer not valid on other appointment types or existing appointments. Offer valid for bookings with Dr. Boham, Dr. Geyer, Dr. LePine and Dr. Papanicolaou. (0:00) Welcome, introduction, and overview of hormone replacement therapy (1:26) Introduction of Dr. Cindy Geyer and safety of HRT (4:13) Timing, risks, and cancer concerns with HRT (7:06) Functional medicine perspective and factors in starting HRT (12:10) Benefits, timing, and natural alternatives to HRT (16:33) Prescription, bioidentical, and compounded hormones (19:20) Symptoms improved by HRT and libido considerations (22:24) Vaginal estrogen, progesterone, and recognizing need for therapy (24:25) Health markers and types of hormone testing (27:08) Duration, contraindications, and tailored hormone therapy (33:34) Preview: Dr. Sharon Malone on breast cancer risk (42:24) Introduction and details of Brain Shaping Academy
• The Latest Science on Microplastics — And What They’re Doing to Your Body | Dr. Shanna Swan 20.05.2026 1t 12min

  We’re surrounded by plastics and environmental chemicals every day, but only recently have scientists begun to understand how deeply they may be affecting human health. On this episode of The Dr. Hyman Show, I sit down with Dr. Shanna Swan to explore what the latest science reveals about plastics, fertility, hormone health, and the everyday habits that may be shaping our biology more than we realize. Watch the full conversation on YouTube, or listen wherever you get your podcasts. We Examine: • Why scientists are increasingly concerned about declining sperm counts, fertility, and hormone health • What microplastics, phthalates, BPA, and PFAS actually do inside your body • Why heating food in plastic can dramatically increase exposure to endocrine-disrupting chemicals • The practical changes that may help you reduce exposure and support long-term health This conversation isn’t about fear, rather it’s about understanding how everyday exposures shape our health and where small, practical changes can make a meaningful difference. If this episode has left you thinking differently about everyday exposure and you want to learn more, here are a few great places to start: • Watch The Plastic Detox • Explore Dr. Swan’s work through the Action Science Initiative • Visit UnplasticYourLife.com for practical ways to reduce exposure at home View Show Notes From This Episode Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Resultshttps://drhyman.com/pages/hyman-hive This episode is brought to you by Seed, Big Bold Health, Timeline, BON CHARGE, Sulighten and BIOptimizers. Go to seed.com/hyman and use code 20HYMAN to get 20% off your first month. Go to bigboldhealth.com/drhyman and use code HYMAN15 to save 15% on your first order. Visit timeline.com/drhyman for 20% off a subscription on top of new starting price of $79. Head to bioptimizers.com/hyman and use promo code HYMAN at checkout to save 15%. Head to fatty15.com/HYMAN today and use code HYMAN for 15% off your 90-day subscription Starter Kit. (0:00) Microplastics in the human body and their sources (0:56) Introduction to Dr. Shanna Swan (3:34) The Plastic Detox documentary and endocrine disruptors (5:21) Dr. Swan's research journey and phthalates (6:29) Decline in sperm count and reproductive impacts (8:45) Early research and phthalate syndrome in humans (11:03) Sources and broader impact of endocrine-disrupting chemicals (19:38) Classes of hormone-altering chemicals and health impacts (22:51) Health impacts beyond reproduction (24:20) Personal and clinical experiences with microplastics (27:02) Measuring microplastics and routes of human exposure (29:29) Methods to reduce microplastic exposure (31:14) Biological and regulatory aspects of microplastics (35:02) Plastic Detox movie findings and intervention results (41:16) Chemicals in microplastics and their effects (47:21) Legislation and consumer protection against toxic chemicals (50:54) Diagnostic testing for toxic exposure: importance and costs (53:09) Practical steps to reduce chemical exposures (55:35) Avoiding plastic and toxic exposures in daily life (58:10) Skincare, fragrance, and chemical exposure (1:01:19) Rapid-fire questions on health and environmental practices (1:09:06) Resources for testing and exposure reduction
• Are You Secretly Dehydrated? Why a 1% Drop Kills Your Focus and Mood 18.05.2026 18min

  Hydration affects far more than thirst. Even mild dehydration can impact your focus, memory, mood, energy, and overall brain performance—yet most people walk through the day without realizing they’re under-hydrated. The problem isn’t just not drinking enough water. It’s also caffeine overload, low electrolytes, processed foods, and inconsistent habits that quietly leave your brain and body struggling to keep up. In today’s episode, we break down how hydration impacts brain health and what you can do to optimize it, including: • Why even a 1–2% drop in hydration can lead to brain fog, fatigue, headaches, and reduced concentration • The hidden role electrolytes play in energy, focus, and actually absorbing the water you drink • How caffeine can quietly contribute to dehydration and create a cycle of fatigue and dependency • Simple strategies to improve hydration—from morning water habits to eating more water-rich whole foods Hydration isn’t just about drinking more water—it’s about helping your body and brain function the way they’re designed to. Small, consistent shifts can dramatically improve your energy, clarity, focus, and overall resilience. Visit ⁠functionhealth.com for 160+ lab tests at just $365 a year. Want more on brain health? Sign up for the Brain Shaping Academy HERE. Have a question you’d love answered on Office Hours? Submit it here  
• Women Are Not Small Men! Why Fitness Advice Is Failing Half the Population | Dr. Stacy Sims 13.05.2026 1t 23min

  Most health and fitness advice for women is based on research done in men. That’s something we need to rethink. On this episode of The Dr. Hyman Show, I sit down with Dr. Stacy Sims, an exercise physiologist and leading researcher in women’s health. Her work has focused on how female physiology actually changes over time—and how training and nutrition need to change with it. Watch the full conversation on YouTube, or listen wherever you get your podcasts. We explore: • Why eating less and doing more cardio can make fat loss harder • What actually changes in your metabolism in your 30s and 40s • How to train for strength—and why it matters for long-term health • Why most workouts aren’t building muscle (and what to do instead) • How to eat and time protein to support recovery, energy, and better sleep A lot of the advice women have been given doesn’t account for how the body actually changes. Adjusting how you train and eat can make a meaningful difference in your energy, strength, and long-term health. If you’re interested in learning more, Dr. Stacy Sims is offering my listeners 15% off her online courses with the code DRSTACYSIMS15OFF. View Show Notes From This Episode Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Results https://drhyman.com/pages/hyman-hive This episode is brought to you by Rho, Pique, Perfect Amino, Sunlighten, Korrus and Made In Cookware. Head over to rhonutrition.com and use code HYMAN to get 20% off their entire product line. Secure 20% off your order plus a free starter kit at piquelife.com/hyman. Go to bodyhealth.com and use code HYMAN20 to get 20% off your first order. Visit sunlighten.com and use code HYMAN to save up to $1600 today! Visit korrus.com/drhyman for 15% off their newest product OIO Sphere with code HYMANSPHERE15. Visit madeincookware.com and use code HYMAN10 for 10% off your order (0:00) Women’s unique health needs, fitness, and nutrition mistakes (0:56) Introduction of Dr. Stacy Sims (3:34) Women’s health and fitness through life stages (5:39) Navigating diet, exercise, and cognitive health for women (24:00) Benefits and misconceptions of heavy weight lifting for women (30:55) Understanding anovulatory cycles and high intensity interval training (HIIT) (35:47) Reducing inflammation and proper high intensity exercise (39:11) How to properly perform HIIT (46:06) Overcoming gym intimidation and starting strength training (50:12) Importance of community, support, and lifestyle on longevity (55:01) Optimizing nutrition: circadian rhythm, time-restricted eating, and protein (1:02:44) Post-exercise nutrition and fasted vs fed workouts (1:08:01) Common nutrition mistakes for women (1:12:17) Scheduling self-care and wellness meetings (1:13:43) Quick fire questions on women’s health and fitness (1:17:40) Benefits of creatine and favorite workout snacks (1:18:23) Morning vs evening workouts and advice for younger self (1:19:28) Where to learn more about Dr. Stacy Sims and Collective X Health (1:20:20) Closing remarks, sharing, and social media (1:21:15) Disclaimer, importance of healthcare practitioners, and sponsor gratitude