DR. GUNDRY PODCAST: GUT HEALTH, WEIGHT LOSS, AND NUTRITION

Asthma. What if the wheezing, the tight chest, the inhaler you reach for every spring isn’t really a lung problem at all? In this episode, I’ll explain why asthma has skyrocketed since the 1960s and what you can do to fix it. Questions I’ll answer:Is asthma really a lung disease… or an overreactive immune system firing from somewhere else entirely?Could our obsession with “clean”, like sterile homes, sterile hands, sterile food, be the culprit?Why did almost no one have these problems a few generations ago?What do antibiotics in pregnancy and early childhood have to do with a wheeze that shows up years later?Why might a muddy dog be one of the best things for your lungs?And the big one: if asthma starts in the gut, what does it actually take to calm the whole system down?Topics covered: asthma and the immune system, leaky gut and inflammation, the hygiene hypothesis, endotoxins as “nature’s allergy shots,” antibiotics in early life, the microbiome and immune “education,” gut buddies, Akkermansia and the…

In this episode, I break down the real reasons we feel pain in the first place, why the most popular over-the-counter painkillers are quietly making your pain worse the longer you take them, and the smarter, natural tools I reach for with my own patients. From ice versus heat, to Epsom salt baths, to the surprising gut connection behind migraines, I’ll show you how to work with your body’s signals instead of blasting through them.Because when you understand that pain is information, you stop asking “how do I make this stop?” and start asking the far more important question: “why is my body telling me this?”On this episode, you’ll learn:Why pain is your body’s warning system — and what happens when you ignore the root cause (01:35)The real reasons we feel pain: inflammation, poor blood flow, nerve irritation, and gut dysfunction (02:33)Why chronic inflammation is like cutting yourself in the same spot every single day — and never letting it heal (06:36)Ice vs. heat: which one to reach for, and why Epsom salt…

What if a 30-second morning habit could lower your blood pressure — no pill, no diet overhaul? In this episode, I'll reveal an ancient trick modern science just confirmed, and why the “minty fresh” mouthwash in your cabinet may be quietly driving your blood pressure up.Highlights:The nitric oxide connection — the Nobel Prize-winning molecule that dilates your blood vessels, and why it fades with ageWhy mouthwash backfires — killing “99% of bacteria” wipes out the good bugs that lower your blood pressure, by up to 7–10 pointsLeaky mouth = leaky heart — how oral bacteria reach your heart valves (from a former cardiac surgeon)The 30-second fix — scrape your tongue, skip the mouthwash, floss every other dayTopics covered: nitric oxide and blood pressure, the oral microbiome, eNOS and aging, why mouthwash raises blood pressure, dietary nitrates, tongue scraping benefits, leaky gut, leaky mouth, gingivitis and heart health, oral bacteria and heart valves, flossing and C-reactive protein (HS-CRP), inflammation, gut…

I'll bet you've never heard the word sarcopenia — but I promise you, it's happening to you right now. Starting around age 30, you begin quietly losing muscle mass, and here's the scary part: most of my patients never feel it happening until it's robbed them of the last 20 good years of their life. So today, I want to let you in on something I've learned after seeing patients six days a week for over 25 years: this kind of muscle loss is NOT a normal part of aging. I can prevent it, and so can you — at any age.In this episode, I break down what I call the gut-muscle axis — how a leaky gut, beaten up by lectins, NSAIDs, and antibiotics, shrinks your protein-absorbing surface area from the size of a tennis court down to a ping-pong table. That's why I tell my patients the problem isn't that you need more protein as you get older. It's that you can't absorb the protein you're already eating. I'll also explain why I think of your muscles as the "customers" that insulin has to sell to, why 88% of overweight folks…

Are we focusing on the wrong thing when it comes to protein and healthy aging?In this episode, I break down fascinating new research from my friend Dr. Valter Longo that could change the way you think about protein, muscle, and longevity. The key may not be how many grams of protein you eat, but how much of one specific amino acid, methionine, you're getting.I explain what the study found, why too much or too little methionine may matter, and how mTOR, IGF-1, GLP-1, and gut health fit into the picture. I’ll also share why I don't believe getting older automatically means you need to pile more animal protein onto your plate, and the protein sources I prefer for supporting strength while keeping longevity in mind.If you're over 50 or 60, eating a high-protein diet, or simply want to stay strong as you age, this is a conversation you don't want to miss. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We've all been taught that if it's a vegetable, it belongs on your plate.In this episode, I walk you through five of the biggest offenders and what's actually happening in your gut when these foods show up on your plate.Plus, learn the simple prep tricks that can make several of these foods safe again.On this episode, you’ll learn: Why Europeans called the tomato the "poison apple" — and the simple prep trick to make them safe again (01:19)The science behind lectins and how they damage your gut (2:00)The traditional charring-and-peeling method used to make peppers safe to eat (05:29)Which vegetable tops the list as the nightshade you truly can't detoxify (08:17)The simple trick to lower the blood sugar spike of white potatoes (09:37)The real reason green beans and peas were never meant to be eaten in the quantities we consume them (10:46)Why THIS bread might be one of the worst lectin bombs in your entire pantry (11:56)The one word to look for on a pickle jar label that tells you whether it's actually…

I explain why high-quality formulas can cost more than what you’d find on a drugstore shelf, and walk you through specific ways to lower what you pay—including a subscription option that can save you up to 60% on certain products, plus a free My Account option that gives you more control over your orders and access to member-only pricing.I also share a real example from my own patients about what can happen when you stop taking a formula that’s working—and why staying consistent can matter just as much as finding the right product in the first place.Whether you’re new to Gundry MD or you’ve been taking a formula for years, I’ll give you a simple checklist to help make sure you’re getting the best deal available.Get my FREE Yes/No Food List at GundryMD.com or DrGundry.com. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Most people think more cardio is better for you. Run more, burn more, live longer, right? Well, my guest today says that's backward. He's suffered from aching knees, a busted hip, and a he has a brand-new book to prove it.Mark Sisson is a New York Times bestselling author and the co-founder of the barefoot shoe company Peluva. He was one of the very first people I read when I left heart surgery to become a nutritionist, and today he's back with his latest book, Born to Walk: The Broken Promises of the Running Boom and How to Slow Down and Get Healthy One Step at a Time.We get into why walking may beat running for long-term health, the surprising way running can actually work against your weight loss, and why Mark and his son built Peluva.This episode is going to change how you think about every single step you take.For full show notes and transcript: https://drgundry.com/mark-sisson-born-to-walkOn this episode, you’ll learn: How Mark Sisson went from three-time Runner's World cover model to falling apart…

Let's be clear: Dr. Gundry has NOTHING against the carnivore diet as an elimination diet. In fact, some of his patients practice it, and it does support their gut health because it removes all lectin-containing compounds in your diet. But there’s much more information you need to know if you plan on practicing this diet. That’s why in this episode he will be discussing the shocking truth about the carnivore diet you need to know. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What if I told you the "healthiest bread on earth" comes from a recipe that was originally supposed to be baked over human feces?It's true, and that recipe is straight out of the Bible.Right now, the internet is obsessed with the so-called Bible diet, also known as the Biblio diet, Promised Land diet, the Daniel diet, or simply biblical eating, but most of what's out there is cherry-picked scripture with zero context.So I decided to do it properly: chapter and verse, calling out what ancient eating habits actually got right, and where scripture needs a serious update.By the end, I'll give you my own Plant Paradox version of the biblical diet, the modern nutrition rules ancient wisdom got right thousands of years before science caught up.For full show notes and transcript: https://drgundry.com/is-the-bible-diet-healthy/On this episode, you’ll learn: The one Bible verse that sums up an entire ancient diet in a single line, and why it still holds up today (03:20)Why the "butter" in Genesis wasn't anything like…

Want to know what I actually do every day to stay healthy, energized, and youthful as I get older? In this episode, I’m giving you a look inside my personal daily routine and sharing the simple habits I rely on to support longevity and healthy aging.I’ll walk you through the way I eat, move, and structure my day, along with the small lifestyle choices I make consistently to help keep my body and brain performing at their best. And you don’t need an expensive anti-aging routine or hours at the gym to get started. Many of these habits are surprisingly simple and can easily become part of your own routine.So if you want to feel younger, stay sharp, boost your energy, and support a longer, healthier life, I’m sharing the daily longevity habits I personally swear by, and how you can start using them, too. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

I've spent 25 years telling patients the same thing: I can show you the path, but you have to walk it.Nobody proves that better than my guest today. Jim Kwik was labeled "the boy with the broken brain" as a kid — migraines, learning disabilities, couldn't keep up in school. Today he's the guy Navy SEALs, Olympic athletes, and Fortune 500 CEOs call when they need to think sharper and perform better. His new book, Limitless Daily: 366 Keys to Train Your Brain, Master Your Mind & Win Every Day, distills decades of that work into five minutes a day.We get into what actually happens in your brain in those first waking minutes, why willpower isn't the reason you're stuck, and whether leaning on AI is quietly costing you your own ability to think. For full show notes and transcript: https://drgundry.com/jim-kwik-limitless-daily-rewire-your-brainOn this episode, you’ll learn: The real difference between knowledge and intelligence (05:12)The biggest mistake most make with the first 30 minutes of their day (08:14)The…

Traveling back in time is impossible. Giving your cells a fresh start is not. In this episode, I dig into stem cells: what wakes them up, why the wall of your gut matters so much, and the two very different ways cells die. One causes inflammation. The other, called autophagy, lets your body rebuild itself from the inside out. I break down how time-restricted eating, polyphenols, and mitochondrial uncoupling work together to build a genuinely new you every three months. Plus, a great question on probiotic toothpaste, and why gut dysbiosis keeps showing up in my migraine patients. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Everyone's chasing the wellness hack that'll finally crack the code on living longer: cold plunges, biological age tests, or extreme fasts.But my guest today just wrote an entire book making the opposite argument: most of that noise doesn't matter nearly as much as we think, and the real answer to a long, healthy life is a lot simpler than the wellness industry wants you to believe.Dr. Ezekiel "Zeke" Emanuel is a Harvard-trained oncologist, Vice Provost for Global Initiatives at the University of Pennsylvania, and a former special advisor on health policy to the Obama administration. His new book, Eat Your Ice Cream: Six Simple Rules for a Long and Healthy Life, lays out six evidence-based rules for a longer, better life.This one will change how you think about "doing wellness right."For full show notes and transcript: https://drgundry.com/zeke-emanuel-longevity-rules-eat-your-ice-creamOn this episode, you’ll learn: Why perfectionism should NOT be your goal when it comes ot healthy habits (3:37)Why early…

Sugar isn't just a habit; it's one of the most addictive substances in our diet, and most of us don't even realize how much we're consuming. In this episode, I'm breaking down my simple, four-step method for kicking a sugar addiction for good, without feeling deprived.I'll show you exactly where sugar hides on food labels (hint: it's not where you think), teach you the quick math trick that reveals the real sugar content in any packaged food, and explain why "healthier" sugars like honey, agave, and coconut sugar are still sugar. I'm also breaking down why some fruits are secretly loaded with fructose, which ones are safer bets, and why fruit today isn't the same fruit your grandparents ate.I'll get personal too, sharing my own history with Diet Coke addiction and why artificial sweeteners can trick your brain into craving more sugar, not less. Plus, my go-to sugar substitutes, the dark chocolate brand I actually trust, and the "healthy Coke" recipe I first shared years ago that still holds up today.If…

Bad breath could be the earliest warning sign of something happening deep inside your body, and most people are trying to fix it with exactly the wrong tools.It's rarely just a hygiene issue. It can point to low stomach acid letting the wrong bacteria take over your gut, leaky gums mirroring leaky gut, or a dead tooth hiding an infection you'll never feel.On this episode, you'll learn my five tips (plus a bonus) for getting rid of bad breath for good, what your breath is really telling you about your gut and your inflammation levels, and the one scan most dentists never think to order.If nothing you've tried has worked, this episode explains why.For full show notes and transcript: https://drgundry.com/tips-to-fix-bad-breathOn this episode, you’ll learn: Which oils are best for loosening the bacteria that your toothbrush can't touch (01:46)This Ayurvedic tongue trick that can clearodor-causing bacteria your brush skips entirely (03:08)How your mouth and gut are more connected than you think (04:16)A simple…

Want to keep your brain sharp as you age? Start with what’s on your plate.In this episode, I’m sharing 5 amazing foods your brain will love — and why adding them to your diet may help support memory, focus, and long-term brain health.Some of these foods may already be in your kitchen, while others might surprise you. Either way, your brain will thank you. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Big Pharma bet billions on one theory: clear the amyloid, cure Alzheimer's.A new Cochrane review of 20,000+ patients just proved them wrong — these drugs don't work, and they may be putting your brain at risk. So what's really driving this epidemic?My guest today, six-time New York Times bestselling author and board-certified neurologist Dr. David Perlmutter, says the answer lies in a set of cells most people have never even heard of — and he lays it all out in his new book, Brain Defenders.The good news is, you already have more control over them than any drug could ever give you.We're talking about microglia, the brain's immune cells, and why the choices you make today may matter more than anything a prescription pad can offer.For full show notes and transcript: https://drgundry.com/david-perlmutter-alzheimersOn this episode, you’ll learn: All about the new study that found leading Alzheimer's drugs deliver almost no benefit (02:09)Why the so-called enemy in your brain is not what we thought at all…

Water is essential for life—but could drinking more of it actually be working against you?In this episode, I’m tackling one of the biggest hydration myths out there: that everyone needs eight glasses of water a day. I’ll explain why your individual water needs may be very different, how drinking too much water can throw off your electrolyte balance, and why overhydration may even affect how efficiently your heart works.Plus, I’ll share the signs you may be overdoing it, what really counts toward your daily hydration, and a smarter way to think about water and electrolytes. Before you refill that giant water bottle again, you’ll want to hear this! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

I once had a patient tell me, "You don't know much about vitamin D, do you?" He had a point, not because I hadn't studied it, but because so much of what we're taught about vitamin D simply hasn't caught up to the research.My patient’s question led me down a path of research that changed how I treat every patient who walks through my door.In this episode, I break down Why vitamin D isn't a vitamin at all but a hormone quietly running the show for your gut and immune system Why the "toxic" dose you've been warned about is a myth that's kept millions of people needlessly deficient Why this one hormone might be the closest thing we have to a longevity switch.Plus, learn the exact number I push my own patients' levels to, and why your doctor's idea of "normal" is probably way too low.For full show notes and transcript: drgundry.com/how-much-vitamin-d-should-i-takeOn this episode, you’ll learn: Why vitamin D isn't actually a vitamin (01:11)How nearly 80% of new patients turn out to be vitamin D deficient (you…

Think sardines are just an old-fashioned pantry staple? Think again.In this episode, I'm breaking down why these tiny fish may be one of the most powerful foods you can add to your diet. Packed with omega-3s, high-quality protein, minerals, and nutrients that support everything from your brain to your heart and gut, sardines deliver remarkable health benefits in one small package.I'll explain what makes sardines different from larger fish, why they're one of the safest seafood choices, how to choose the best canned varieties, and the biggest mistakes people make when buying them. Plus, I'll share my favorite ways to enjoy sardines—even if you've never been a fan.If you're looking for a simple, affordable food that can have an outsized impact on your health and longevity, you won't want to miss this episode. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Have you asked ChatGPT or Claude a health question before? AI is already changing how patients research symptoms, read labs, and make health decisions — and that could be one of the most empowering shifts in medicine, or a potential disaster. My guest today knows exactly where that line is.Dr. Vivienne Ming is a theoretical neuroscientist who's spent 30years building AI to expand human potential, founding more than a dozen companies along the way. She has built one of the first AI systems ever designed to help manage a disease, and she shares it all in her new book, Robot-Proof: When Machines Have All the Answers, Build Better People.On this episode, we get into where AI genuinely helps your health, where it quietly diminishes your own power of intellect and reason, and why the smartest "mind" in any room isn't a genius or a supercomputer. On this episode, you’ll learn: Why doctors and AI make "complementary" errors—and how combining them beats either one alone (01:31)How outsourcing your thinking to AI over…

What if your grocery list could do more for your waistline than another hour on the treadmill?The truth is, not all calories are created equal—and some foods may actually help your body become more efficient at burning fat while keeping hunger under control. In this episode, Dr. Gundry reveals the surprising foods that can support your metabolism, fuel your gut microbiome, and help your body tap into stored fat more effectively. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dr. Steven Gundry takes his scalpel to four of the most stubborn weight loss myths in modern nutrition—the ones that have you white-knuckling through miserable diets while the scale refuses to budge.Questions answered in this episode:Does eating fat actually make you gain weight?Why doesn't counting calories work for weight loss?Can you lose weight with exercise alone?Is weight gain really about willpower and discipline?What role do gut bacteria play in weight loss?Why do most diets fail in the long run?How does gut health affect your metabolism and cravings?Is cottage cheese a weight loss food?Tune in to learn why real, lasting weight loss is a "side effect" of ending the war in your gut—and why the number on the scale is your gut buddies' business, not your calorie counter's.Want more weekly health and nutrition tips delivered to your inbox? Subscribe to Dr. Gundry's free newsletter here: See Privacy Policy at https://art19.com/privacy and California Privacy Notice at…

Do your joints ache every time you get out of bed?Here's what those cheerful drug commercials won't tell you: the medications treating your rheumatoid, psoriatic, and osteoarthritis are actually transplant drugs designed to suppress your immune system — and they're managing a symptom while ignoring the real cause. In this episode, I explain why arthritis is not a normal part of aging, why your "wear and tear" joints have the same root cause as heart disease, and how 94% of my autoimmune patients get off their medications and become symptom-free within a year.On this episode, you'll learn:Why the happy, dancing people in arthritis drug commercials couldn't be further from the truth (02:17)The real reason your immune system attacks your own joints — and it's not a "mistake" (03:04)How 50% of Dr. Gundry's patients had blood-test-proven rheumatoid arthritis with zero joint pain (04:27)The shocking reason a heart attack can be the very first sign of rheumatoid arthritis (04:44)What Dr. Google gets wrong about…

Were you just told you have osteopenia or osteoporosis?Here's what your doctor may not have mentioned: they're the same disease, and the drugs commonly prescribed for it can actually make your bones more fragile, not stronger.In this episode, I break down the real warning signs, expose the suspicious timing between DEXA scan technology and the drug industry that followed it, and share how my own wife reversed her osteoporosis without a single prescription.For full show notes and transcript: https://drgundry.com//osteoporosis-osteopenia-symptomsOn this episode, you’ll learn: Why osteopenia and osteoporosis are actually the exact same condition (01:12)Which warning signs could mean you have a hidden compression fracture you’re unaware of (02:57)What Google gets wrong about "uncommon" bone loss symptoms (05:12)Why your balance problems might have nothing to do with your bones — and everything to do with your spine (5:45)The reason a sudden change in posture could be a red flag your body is sending you…

Collagen is everywhere these days, but is it really worth the hype? In this episode, I break down what collagen actually is, why it's one of the most important proteins in your body, and whether collagen supplements live up to their promises. I'll also share why collagen-rich foods like bone broth can play an important role in supporting healthy skin, joints, muscles, and longevity, and what you should look for if you're trying to get the most benefit. If you've ever wondered whether collagen is truly essential for healthy aging, this episode is for you. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What if everything you've been told about good skin is upside down?My guest today, Camille Hermann, spent 15 years formulating products for L'Oréal, Clarins, and Eucerin — and then walked away from it all.Why? Because she realized the industry she helped build was treating symptoms while ignoring the real cause. Camille is now a skin biologist who calls the skin "the dashboard of your biology" — a window into your gut, your hormones, and even your brain.In this episode, we break down what your acne, eczema, and thinning hair are actually trying to tell you, why the French seem to eat everything and stay lean anyway, and why I've been putting olive oil in my mouth and on my face for years.If you've ever felt like your skincare routine is fighting you instead of helping you, you're going to want to hear this one.For full show notes and transcript: https://drgundry.com/skin-gut-connection-camille-hermannOn this episode, you’ll learn: Why my guest walked away from creams and serums to chase the real root cause…

Polyphenols - they're one of your good gut buddies' best food sources. How do they work? Where do you find polyphenol-rich foods? Your questions are answered in today's episode of the Dr Gundry Podcast.Want more life-changing health tips? Sign up for my free podcast newsletter for longevity tips and delicious recipes here: https://drgundry.com/newsletter-signup/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What if I told you that the secret to better skin, a sharper brain, and a healthier heart could fit inside a single shot glass?The whole purpose of food, in my opinion, is to get olive oil into your mouth — and I take a shot of it every day, straight.With National Polyphenol Day happening this week, there's no better time to talk about it. In this episode, I'm breaking down exactly what happens to your body when you make this simple habit part of your daily routine.I'll also walk you through the landmark five-year clinical trial that proves olive oil doesn't just support your heart — it can change your brain too.If you've ever wondered whether that bottle of olive oil in your pantry is doing more for you than just flavoring your salad, this episode will change the way you think about it forever.On this episode, you’ll learn: The simplest habits you adopt for your gut, heart, and brain (00:00)Which two ways I like to take a shot of olive oil (you’re going to love these!) (00:34)Why professional olive oil…

Beef tallow is making a huge comeback. Seed oils are under fire. And suddenly, everyone seems to have an opinion about what you should be cooking with.But what does the science actually say?In this episode, I'm breaking down one of the biggest nutrition debates today: beef tallow vs. lard vs. olive oil. I'll explain how decades of government dietary advice changed the way Americans cook, why animal fats disappeared from our kitchens, and whether they deserve a place back on your plate.You'll also discover the surprising truth about olive oil that most people get wrong, my thoughts on the butter-in-coffee trend, and the cooking fats I actually recommend after decades as a heart surgeon and nutrition researcher.If you've ever wondered which fats are helping your health—and which ones are quietly working against it—this episode is for you. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

You've got a bottle of extra virgin olive oil sitting in your kitchen right now. I'd bet money on it.But I'd also bet you're only using it for one thing, cooking. Maybe the occasional salad dressing if you're feeling fancy. What if I told you that's like buying a Swiss Army knife and only ever using it to open envelopes?In this episode, I'm sharing eight science-backed ways olive oil can transform your health, and none of them involve a salad. We're talking about your brain, your joints, your gut, your skin, your ears, and even your snoring. Yes, really.This golden liquid has been used medicinally for thousands of years, and modern research is finally catching up to what the ancients already knew. By the end of this episode, you're going to look at that bottle on your counter completely differently.On this episode, you’ll learn: How you can transform your oral health by doing THIS surprising hack (01:44)Why snoring can be your body signaling a much deeper issue (03:03)The skin secret Cleopatra and Sophia…

Apple cider vinegar is everywhere right now. From celebrity endorsements to social media trends, it's become one of the most talked-about wellness staples. But does it actually live up to the hype?In this episode, I break down what apple cider vinegar really is, the science behind its potential benefits for weight loss, blood sugar, and hunger, and what can happen when you take it every day for 30 days. I'll also share why it may do much more than support your metabolism—including benefits for your gut and overall health.Plus, I'll explain how to choose the right apple cider vinegar, what to avoid, and the simple mistakes that could keep you from getting its full benefits. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Every time you pop an antibiotic, you think you're winning the battle, but what if you're quietly losing the war? Sure, antibiotics can be lifesaving. But in our modern times, antibiotics are often prescribed for everything… even when they make no difference at all. Most people never stop to ask: Do I really need this antibiotic? Or better yet: What studies show this will actually help my condition? And ultimately, we never stop to ask what happens after the infection clears. The truth is, that the prescription your doctor handed you may have saved you from one problem while creating a much bigger one you won't see coming for months — or even years.In this episode, I'm pulling back the curtain on what antibiotics are really doing to your gut, why the damage goes far deeper than you've been told, and what you can actually do about it if you've ever taken one, or a hundred.On this episode, you’ll learn: Why you should think twice before filling that next antibiotic prescription (00:06)What Stanford researchers…

NAD is everywhere right now: supplements, injections, podcast topics, longevity clinics. And I'll be honest, when something gets this trendy, I get skeptical. But NAD is different. This is actually something I've been watching closely for nearly 25 years, and the science has finally caught up.Here's what most people don't realize: the exhaustion, the brain fog, the slower recovery you've been chalking up to "just getting older"? That's often your NAD levels in freefall, and it's happening earlier than you think.On this episode, I'm breaking down what NAD actually does inside your cells, why most supplements on the market are quietly failing you, and what I looked for when I finally designed my own formula — Gundry MD Elevate NAD+. I spent years waiting to make one until I could develop an NAD supplement that delivered you real results. On this episode, you’ll learn: What the "second baseman" is, and why it is the most important player in your cellular health (3:09)All about the French Paradox and its…

You can't scroll through your feed for five seconds without seeing someone talking about Ozempic, Wegovy, or the newest GLP-1 drug.But here's what nobody is telling you: your body was already designed to make its own version of this appetite-suppressing hormone. However, most of us have stopped feeding the good bacteria responsible for producing it.In this episode, I'm breaking down the gut-centric theory of hunger, a fascinating concept that completely changed the way I think about appetite, cravings, and weight management. Plus, I'll share what happened when I personally experimented with a specific category of food for my upcoming book and experienced something I can only describe as... injecting GLP-1. Without the injection.On this episode, you’ll learn: The science behind what GLP-1 actually is (1:40)The real reason you feel like you can’t stop eating (and what you can do to stop it) (4:33)All about the jaw-dropping Chinese study where volunteers minimized their hunger (9:03)Exactly which foods crank up…

I trained at one of the world's most prestigious medical institutions and spent years following conventional medical wisdom. But after watching the same advice fail patient after patient, I started questioning everything.In this episode, I reveal why I believe some of medicine's most accepted ideas — from cholesterol to calories-in, calories-out — are deeply flawed. We'll explore the gut microbiome revolution, the outdated thinking still shaping healthcare today, and the discoveries that completely changed the way I approach weight loss, heart disease, inflammation, and chronic illness. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Did you know which Medicare plan is right for you? Well, I've seen it firsthand when patients don't know their options, and it's devastating...That's why I brought Ari Parker on the show. He's a Stanford-trained attorney, co-founder of Chapter, and one of the few people in this country who is genuinely fighting for Medicare recipients — not selling them something.What we talk about in this episode could save you thousands of dollars, protect your access to the doctors you trust, and give you something most people on Medicare don't have: real options.On this episode, you’ll learn: Why signing up for Medicare even two years late can cost you a lifetime penalty (03:00)How Medicare Advantage plans use free dental, vision, and hearing benefits as bait 14:09)The two types of Medicare most people don't realize they have to choose between, and why the option that's never advertised on TV may actually be the better fit for you (06:48)What the "Three Ps" are — and how they can match you to a plan that actually fits…

Think carrots are the secret to healthy eyes? Think again. The real key to sparkling, clear vision has nothing to do with what you've been told — and everything to do with the tiny powerhouses living inside every single one of your cells.In this episode, I reveal the surprising truth about eye health, the myth that's been misleading you for decades, and the mitochondria-fueling foods that actually make a difference. If you want sharp, vibrant vision at any age, this one's for you. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Did you know your vision isn't just fading because you're getting older? It's fading because of what you're eating and what's happening deep inside your gut.In this episode, I pull back the curtain on one of the most overlooked connections in medicine: the gut-eye axis. I walk you through the exact foods that act like internal sunglasses for your retina, the supplements with actual clinical trial data behind them, and the everyday habits that are quietly stealing your sight.If you've ever worried about macular degeneration, cataracts, or just want to keep seeing the faces of the people you love for decades to come — this episode is for you.On this episode, you’ll learn: Why your dry eyes are actually a gut problem (and what you can do about it) (2:55)Which leafy greens act like built-in sunglasses for your retina (2:55)The easy snack that is one of the top foods for eye health (3:59)The only supplement with a clinical trial showing it can actually fix macular degeneration in humans 05:18)What most…

Most people think they’re getting all the health benefits of broccoli… simply by eating it.But the truth is, the way most people prepare broccoli and other cruciferous vegetables may actually destroy some of their most powerful compounds before they ever reach your body.In this episode, I reveal the simple trick that can help “activate” broccoli’s hidden nutritional potential — and why this matters for your gut health, liver support, detox pathways, inflammation, and longevity.For the full episode transcript: https://drgundry.com/ep-404-b-transcript/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What if the future of medicine is hiding beneath the ocean’s surface?In this fascinating episode, I sit down with one of the most intriguing scientists I’ve ever encountered: Dr. Hendrik Luesch.Dr. Hendrik is a professor of medicinal chemistry at the University of Florida, director of UF’s Center for Natural Products Drug Discovery and Development, and author of more than 200 peer-reviewed scientific papers. But what makes his work truly remarkable is where it begins — not in a traditional laboratory, but in the ocean itself.Dr. Luesch reveals how cyanobacteria, seaweed, and ocean organisms may hold powerful clues for the future of medicine, healthy aging, inflammation support, and longevity.You’ll also learn the science behind NRF2 activation, glutathione production, immune health, mitochondrial support, and how compounds found in sea lettuce inspired the ingredient Algevity Factor® featured in one of my latest supplements: Gundry MD Longevitine Plus.On this episode, you’ll learn: Why the ocean may contain…

Some of the best foods for your brain may be the ones you least expect.I reveal 5 powerful foods that can help support memory, mood, mental clarity, and gut health — including the truth about dark chocolate, fermented foods, omega-3s, chicken skin, and more. You’ll also discover why optimizing your gut may be one of the most important things you can do for your brain.For the episode's full transcript: https://drgundry.com/ep-403-c-transcript/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

If you have leaky gut… there’s a good chance you may have leaky brain too.In this episode, I explain how harmful particles can enter the brain, trigger inflammation, and contribute to brain fog, neurological issues, and even Alzheimer’s disease. You’ll also learn what current research says about repairing the blood-brain barrier and protecting long-term cognitive health.For the episode's full transcript: https://drgundry.com/ep-403-b-transcript/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

I investigate the science behind Lion's Mane, the fascinating “smart mushroom,” including two unique compounds that can cross the blood-brain barrier and a Japanese study on adults over 50 that explored its effects on memory and mental performance.For the episode's full transcript: https://drgundry.com/ep-403-a-transcript/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Peptides are suddenly everywhere. From anti-aging injections and collagen powders to skincare serums and “miracle” supplements, they’ve become one of the biggest wellness trends on the internet. But here’s the problem: most people have absolutely no idea what peptides actually are — or whether the products they’re using are helping them… or potentially harming them.In this episode, I break down the science behind peptides in a way that actually makes sense. I explain why these tiny compounds play such a major role in how you age, recover, think, and feel — and why your body’s relationship with them changes dramatically over time.I also share an important warning about the growing peptide craze, including what I’ve seen happen firsthand with patients who jumped on the trend too quickly.If you’ve been curious about peptides or wondering whether they’re truly worth the hype, this episode will help you separate real science from clever marketing.On this episode, you’ll learn: Why peptides have suddenly become…

Joint pain and inflammation may have far less to do with aging… and far more to do with what’s on your plate. In this episode, I uncover the surprising connection between uric acid, gout, metabolic dysfunction, and many so-called “healthy” modern foods. You’ll also discover why humans are uniquely vulnerable to gout, how hidden dietary triggers may be damaging your joints and metabolism, and what you can start doing today to help protect your body from chronic inflammation and pain.For the full episode transcript: https://drgundry.com/ep-402-c-transcript/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Is your metabolism really slowing down with age… or have you been told the wrong story?In this episode, I challenge some of the biggest myths surrounding aging, menopause, calorie burning, and weight gain. You’ll learn what actually impacts your metabolism, why many people are unknowingly working against their body, and the simple shifts that can help support better energy, fat burning, muscle health, and long-term weight management.For the full episode transcript: https://drgundry.com/ep-402-b-transcript/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

You can look thin on the outside and still be carrying dangerous visceral fat around your organs. In this episode, I break down the hidden health risks behind being “skinny fat,” including insulin resistance, fatty liver, inflammation, leaky gut, and low muscle mass — even in people who appear healthy. I also reveal the everyday habits, foods, and lifestyle factors that may quietly be driving this condition… plus simple strategies you can use to start reversing it and improving your metabolic health.For the full episode transcript: https://drgundry.com/ep-402-a-transcript/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Losing weight shouldn’t feel this complicated… yet so many people are stuck following advice that simply doesn’t work in the long term. From spending hours in the gym to obsessing over “healthy” sugar swaps, some of the most common weight loss rules may actually be holding you back.In this episode, I’m breaking down the biggest fat-burning myths I see people fall for every day — and sharing simple, science-backed strategies that can make weight loss feel far more achievable (and sustainable).On this episode, you’ll learn: What the people who actually keep weight off long-term all have in common (3:30)Whether lifting heavy weights is truly necessary for fat loss… or if there’s a smarter approach for most people (5:02)How just 10 minutes a day could completely change the way your body burns fat and manages weight (7:42)Easy ways to sneak more movement into your day, even if you’re too busy to make it to the gym (13:00)The truth about sugar alternatives in your morning coffee (14:50)For full show notes and…