The Gut Insiders
Better health begins in your gut. But medicine isn't "one size fits all," and your gut microbiome is as distinct as your fingerprint. Board-certified gastroenterologist and New York Times bestselling author Dr. Will Bulsiewicz is on a mission to help you feel better through cutting-edge science and two decades of clinical expertise that will make you think differently about the food you eat — and the trillions of hungry organisms living in your colon. Join Dr. B and co-host Chuck Carroll for gut-first discussions about diet, exercise, sleep, stress, trauma, and your health questions.
Menopause Changed Your Gut. 5 Things to Do About It.
For years I cared for women who told me a version of the same story. She'd be in her mid-forties. And she'd say: "I've been the same person for twenty years. My body worked. My gut worked. My sleep worked. And in the last eighteen months, all of it came apart. I don't recognize myself."
These changes show up in the 40s for a reason - and it's not just a hormonal shift. These 5 lifestyle and diet changes can make a profound difference when it comes to bloating, brain fog, fitness...
16 The Real Reason Ultra-Processed Food Makes You Gain Weight 🌭 The Gut Insiders
When people gain weight on ultra-processed food, we often blame the additives. But a new look at randomized trial evidence points elsewhere. It may actually be the speed at which we eat processed foods, and the "calories per minute," that lead us to consume more -- on average, 500 calories more.
This week on The Gut Insiders, Chuck and Dr. B dig in on research that sheds new light on what ultra-processed foods are actually doing to our bodies.
🎓 Sign up for Dr. B's next Anti-Inflammatory Masterclass, the 6-week scientific blu...
5 Things I Do to Fight Inflammation That Have Nothing to Do With Food
Food is probably the most important factor in fighting chronic inflammation, but if that's the only lever you're pulling, you're missing out.
These are 5 things I do every week that have nothing to do with what's on my plate.
🎓 Sign up for Dr. B's next Anti-Inflammatory Masterclass, the 6-week scientific blueprint to identify your unique inflammation phenotype and reclaim your health: https://theguthealthmd.com/the-anti-inflammatory-masterclass/
🆓 Free workshop on the 7 inflammation patterns — https://theguthealthmd.com/gut-phenotype-workshop/
🔔 Subscribe for new episodes of The Gut...
15 Poor Gut Health Can Age You 37 Years. We Break Down The Latest Study
A new study out of Denmark shows that your gut diversity predicts a lot more about your health than your chronological age. In fact, the inflammation produced by poor gut health can age you -- inflammation-wise -- by up to 37 years!
Chuck and Dr. B break down what the latest science says, and how you can use these findings to reduce chronic inflammation in your own life.
Sign up for Dr. B's next Anti-Inflammatory Masterclass, the 6-week scientific blueprint to identify your unique inflammation phenotype and reclaim your health...
5 Reasons Your Anti-Inflammatory Diet Isn't Working
Two people can eat the exact same anti-inflammatory diet. One of them gets better, while the other shows no improvement. Why?
The answer goes way beyond the individual foods we eat. I've got 5 reasons your anti-inflammatory diet isn't working, and how to get back on track.
Register now for my free, live, 60-minute gut phenotype workshop that can help you learn the roots causes of bloating, fatigue, brain fog, and joint pain: https://theguthealthmd.com/gut-phenotype-workshop/
Dr. B's new book, "Plant Powered Plus," is...
Acid Reflux Isn't an Acid Problem: A GI Doctor Explains What Really Happens
Everyone blames acid for acid reflux. What if I told you the real problem isn't actually the acid?
I'm a gastroenterologist. I published papers on this topic with some of the world's leading reflux doctors. And I'm going to set you straight on exactly what to eat if you have acid reflux — and just as important: why.
Join the Gut Health Collective community: https://theguthealthmd.com/collective/
🍷 How Alcohol Is Rewiring Your Gut: https://www.youtube.com/watch?v=EEKqegd4lO4
...
14 Colon Cancer Has a 'Fingerprint' — And It Starts in Your Mouth 🦷
Brand new research suggests that cancer leaves a "fingerprint" in your gut microbiome. And it may be connected to the bacteria in your mouth. With rates of colon cancer on the rise, and patients getting younger and younger, these new marker might be crucial for early detection.
This week on The Gut Insiders, Chuck and Dr. B break down this massive meta analysis and discuss what it means for your microbiome and risks.
Get all the details and lots more info at The Gut Microbiome Center: https://gutmicrobiomecenter.com/<...
5 Places Microplastics Are Hiding In Your Kitchen (and How to Reduce Them)
There's no proven way to "detox" microplastics from your body, but you *can* remove them from your kitchen. There's just one problem: They're hiding in EVERYTHING we buy and eat.
If you share my concern about the prevalence of microplastics and what they mean for our health, these are 5 easy changes I've made in my kitchen to reduce them as much as possible.
More gut health info mentioned in this video:
☕ Science Says Coffee Is Amazing for Gut Health: https://youtu.be/r1pZmvIey-4
...13 Hemorrhoids, Fissures and Itching: When It's Best to See Your Doctor
Everyone has hemorrhoids. Right now. There are 3 of them down there. But it only matters when they start to flare up. The itching, the ... leaking. It's a topic we're all shy about, yet it affects 1 in 4 adults — probably more.
This week on The Gut Insiders, Chuck and Dr. B get down and dirty to discuss anal and rectal health, and why it's just as important as everything else going on inside your gut.
🎙 The 4 Patterns of Constipation and How to Fix Them: https://youtu.be/0KtphM0jQvQ
<...
12 Even If You Poop Every Day, You Might Still Be Constipated. Here's Why.
Sign up now for The Constipation Protocol, my new 2-week course that gets to the root of constipation and its many different causes: https://theguthealthmd.com/courses/constipation-protocol/
Everyone assumes that constipation is caused by a slow colon, but the truth is there are a variety of factors that contribute. And that means, we need a variety of solutions. So before you reach for another dose of laxatives, Chuck and Dr. B break down the nuances that vary wildly from patient to patient.
Dr. B's new book, "Plant Powered...
You Might Be Constipated and Not Even Know It 💩 6 Warning Signs
Even if you poop every day, you might still be constipated. Constipation can show up in a lot of ways, but paying attention to these 6 patterns can help you identify the real issue affecting your gut and take steps to fix it.
Find the root causes of your constipation in my new course. Enrollment is open NOW: https://theguthealthmd.com/constipation-protocol/
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5
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A Gut Doctor Ranks 6 "Leaky Gut" Supplements (Most Are Hype)
I keep hearing about incredibly popular supplements that promise to "seal" your "leaky gut." The trouble is, "Leaky Gut Syndrome" is made up.
So I read the human studies on 6 over-hyped leaky gut supplements. Here are the claims, the results, and what these pills and powders are actually doing in your intestines.
My newest course on rooting out the true causes of constipation, is live now: https://theguthealthmd.com/constipation-protocol/
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0...
7 Strategies I Use to Eat Anti-Inflammatory on a Budget 💸
Your grocery bill keeps climbing. Mine too. And it hurts. The good new is, you don't need to break the bank to eat gut healthy, anti-inflammatory foods.
These are the 7 strategies I deploy for my family to keep delicious, nutritious food on the table without spending a fortune on groceries.
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5
Subscribe to The Gut Insiders wherever you get your podcasts:
🍎 https://apple.co/4qqH...
5 Things I Tell Every Patient Taking a GLP-1
Up to 84% of people on GLP-1 medications — Ozempic, Wegovy, Mounjaro, Zepbound — get gut symptoms. And almost no one is told what to do about them.
Nausea, bloating, and constipation aren’t the drug going wrong. That’s the drug working. I’ll show you why, and give you the 5 things I tell every patient to do about it.
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5
Subscribe to The Gut Insiders wherever you get your podcasts:
🍎 htt...
11 Should Men & Women Eat Different Veggies? What the Latest Science Says 🥦
Should men eat more beans and women eat more broccoli for the best health outcomes? A new study hints at the metabolic differences between the sexes when it comes to which fiber-rich foods improve gut health. But as Chuck and Dr. B break down in this episode, the new research comes with a few asterisks.Read the study: https://www.sciencedirect.com/science/article/pii/S0939475326001717Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5Subscribe to The Gut Insiders wherever you get your podcasts:🍎 https://apple.co/4qqHK33🟢 https...
6 Delicious Foods That Calm Inflammation
Today I’m sharing 6 foods I prioritize on my plate that actually calm inflammation. This is not hype. It’s hard science. Each one has a clear mechanism and a human study. And number 5 changed how I think about the gut.Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5Subscribe to The Gut Insiders wherever you get your podcasts:🍎 https://apple.co/4qqHK33🟢 https://bit.ly/4q93399Follow Dr. B on Instagram: https://www.instagram.com/theguthealthmd/Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com
10 The Surprising Connection Between Gut and Mental Health 🧠
We often think about mental health in terms of neurons and brain chemicals. But that's only part of the picture. After all, the brain is connected to everything, and there's actually a chemical superhighway between your gut and brain that has enormous impact on mood and even clinical disorders like depression and anxiety.
This week on The Gut Insiders, Chuck and Dr. B discuss why the microbes in your gut have such an outsized influence over our brains, and 7 tips you can deploy today that can improve your mental well-being.
7 Things I Do to Fix Low Iron
If you have low energy, and feel like you could go to sleep at 3pm, it may not be stress. Low iron is may more common that most people realize, and it's often misunderstood. In this video, I want to share how important dietary iron is, how to eat more of it, and the one step you can't skip.Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5Subscribe to The Gut Insiders wherever you get your podcasts:🍎 https://apple.co/4qqHK33🟢 https://bit.ly/4q93399Follow Dr. B on Ins...
Perimenopause: 5 Ways to Balance Your Hormones Through Your Gut
For years I cared for women who told me everything changed in their mid-40s. “My gut worked. My sleep worked. And in the last 18 months, all of it came apart. I don’t recognize myself.”
They’d been told it was just their hormones. But there's more to the story: Inflammation. The two are deeply intertwined, but you don't have to settle for imbalance. These 5 tips will help.
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5Subscribe to The Gut Insiders...
09 Six Proven Strategies to Keep Your Gut Healthy When Taking a GLP-1
GLP-1 weight loss medication is life-changing for millions. Less obesity means less stroke, cancer, and heart attacks. But the magic that makes you crave less and feel full sooner is also the reason GLP-1s can wreak havoc on your gut health. And when these prescriptions aren't paired with sustained diet and lifestyle changes, many people miss out on massive health gains.
This week on The Gut Insiders, Chuck and Dr. B break down 6 crucial habits for GLP-1 success.
Learn more about the evidence-based gut health formulas in 38TERA's...
5 Foods That Drive Inflammation: What the Evidence Actually Shows
Five foods. The science behind each one. And what to actually do about it.
Chronic inflammation causes those aches and pains, brain fog, and feeling "off." But what's worse: It's linked to heart disease, type-2 diabetes, and autoimmune conditions.
The good news: Reducing your consumption of these five foods (and adding more fiber) is huge in lowering your risk.
The Anti-Inflammatory Masterclass. 7 weeks. We identify your inflammation phenotype, find your root cause, build your Anti-Inflammatory Life Plan, and more. If your labs are “normal” but...
Magnesium for Constipation: What the Science Actually Says
If you’re constipated and someone told you to take magnesium, they were half right. Because the type of magnesium you take is the difference between actually going to the bathroom tomorrow morning — and wasting thirty dollars on a bottle that does nothing.
Today we're going to settle this.
The Anti-Inflammatory Masterclass. 7 weeks. We identify your inflammation phenotype, find your root cause, build your Anti-Inflammatory Life Plan, and more. If your labs are “normal” but you still feel terrible — this is for you. Learn more here: https://theguthealthmd.com/the-anti-i...
Chronic Inflammation: 5 Symptoms Making You Feel Old
Acute inflammation is what happens when you sprain your ankle. Chronic, low-grade inflammation is a different beast. It’s the kind that runs quietly in the background for years, degrading your overall quality of life.
These 5 foods are likely the cause, and we have the peer-reviewed science to back it up. The good news? Your body is incredibly resilient, and small changes can make a world of difference.
Sign up for my FREE anti-inflammatory workshop here: https://theguthealthmd.com/gut-phenotype-workshop/
08 Three Ways to Reduce the Microplastics in Your Body by 60% in One Week 💧
Our food and water supply is besieged by plastic, and depending on how these products are packaged, processed, and heated, the effect of microplastics on our health can vary widely. We know they're not good for us, but how worried should we be?
Chuck and Dr. B break down what we know, and start building a case for reducing microplastics in our gut, blood, and brains. The good news: Brand new research from Australia shows that we can reduce the microplastics in our body by as much as 60% if we make these relatively simple lifestyle changes.
<...8 Things I Do Every Day to Reduce Inflammation
What does an anti-inflammatory diet actually look like in real life? In this video, I'm walking you through my full anti-inflammatory day of eating — every meal, every habit, and exactly why each one works to reduce inflammation and support your gut microbiome.
This isn't a cleanse, a detox, or a list of foods to give up. It's the sustainable eating pattern I use every single day — and the one behind my new book, Plant-Powered Plus.
What you'll learn:
-The best anti-inflammatory foods to eat at e...
07 Is Fibermaxxing Good For You? Here's What the Science Says 🥑
The social media trend of "Fibermaxxing" seems to be everywhere, and the truth is: It's a very good idea. But as usual, Internet videos rarely explain the science.
In this episode, Chuck and Will discuss how to increase your fiber in a slow, healthy way, in order to maximize gut health.
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5
Subscribe to The Gut Insiders wherever you get your podcasts:
🍎 https://apple.co/4qqHK33
🟢...
5 Foods I Eat Most Days as a Gastroenterologist
People ask me all the time what a gastroenterologist actually eats. Not the Instagram version. The real version. What’s on the counter, what’s in the fridge, what goes in the bowl most mornings.So today I’m going to show you the five foods I eat most days. These aren’t exotic and bizarre. These are affordable, plant-forward foods that I choose for a specific purpose — because every one of them earns its place on the basis of what it does for your gut. And one of them I grow on my kitchen counter. Dr. B's new book, "Pla...
Your Poop Is Alive, and It Has a LOT to Say About Your Health
Every time you flush a #2, you're sending a big ol' pile of living health data down the tubes. The shape, color, and consistency of our poop gives us enormous insight into our gut health and general well-being.
Dr. B and Chuck break down what to look for, what to avoid, when to call your doctor, and the secret arctic poop vault that might save humanity.
Videos referenced in this episode:
▶ The Power of Consistent Morning Routines: https://www.youtube.com/watch?v=nzgxsDeh4IM
...Collagen and Your Gut Health: What Does the Science Actually Say?
Collagen supplements are everywhere. They’re one of the most popular supplements in the world. And millions of people are taking them specifically for gut health.
But is there evidence to support that? And how does collagen compare to prebiotic fiber when you look at the actual published research?
Let's walk through the science on both sides. You might be surprised by what I found.
More info on the science of farts: https://youtu.be/QIlpJh_0ESY
05 Colon Cancer: The Disturbing Trend I See In My Patients
Colon cancer is on the rise in younger American adults. 1 in 25 Americans (160,000) will be diagnosed this year, and it's become a leading cause of death in otherwise healthy, active people. So what's going on here?
Dr. B and Chuck break down the science, and lay out 5 proven strategies that will dramatically reduce your risk.
Videos discussed in this episode:
🍷 How Alcohol Affects Your Gut Lining: https://youtu.be/EEKqegd4lO4
🩺 What I've Learned From 9,000 Colonoscopies: https://youtu.be/-TFz9osQV8A
...
Science Says Coffee Is Amazing For Your Health. Here's What It Does Inside Your Gut.
Coffee is one of the most controversial topics in gut health. Some people swear it healed their digestion. Others say it destroyed it. And if you go looking for answers online, you'll find a doctor or an influencer to confirm whatever you already believe.
Today I want to cut through the noise and show you what the science actually says — who should be drinking coffee, who should probably avoid it, and what your morning cup of bean juice is really doing inside your colon. The answer isn't as simple as 'coffee is good' or 'c...
04 Make These 4 Changes to Your Sleep Routine Right Now 🌙
We spend all day trying to be healthy — then undo it in the last two hours before bed.
This week on The Gut Insiders, podcast Dr. B explains how nights can quietly sabotage gut healing, and what to do about it.
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5
Subscribe to The Gut Insiders wherever you get your podcasts:
🍎 https://apple.co/4qqHK33
🟢 https://bit.ly/4q93399
The Gut Insiders is hosted by Chuck Carroll and Dr. Will...
5 Ways to Protect Your Gut Microbiome From Chronic Stress
Stress doesn’t just live in your head. It shows up in your gut.
That’s why during times of stress you might feel bloating, waves of cramps, diarrhea with urgency, clamming up constipation, or upper GI symptoms like nausea, indigestion, and reflux.
These aren’t random. They are all real life manifestations of the brain-gut axis.
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5
Subscribe to The Gut Insiders wherever you get your podcasts:
🍎 https://apple.co/4qqHK33
This Study Changed My Relationship With Alcohol Forever
Most people think of alcohol as a liver issue.
You drink. Your liver processes it. End of story. But that’s not the full picture.
Even when you don’t feel drunk, sick, or hungover, alcohol may still alter your gut barrier and microbiome.
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5
Subscribe to The Gut Insiders wherever you get your podcasts:
🍎 https://apple.co/4qqHK33
🟢 https://bit.ly/4q93399
Follow Dr. B on Instagram...
03 The Gut Clock ⏰ How Your Morning Routine Shapes Gut Health, Energy, and Inflammation
The first hour of your day programs your gut, your immune system, and your energy. Miss it, and you spend the rest of the day catching up. Today on The Gut Insiders, Dr. B shows you how to get it right.
Subscribe to The Gut Insiders wherever you get your podcasts:🍎 https://apple.co/4qqHK33🟢 https://bit.ly/4q93399
Hosted by Chuck Carroll and Dr. Will Bulsiewicz
Produced by Chuck Carroll & Matt Silverman
Edited by Matt SilvermanFollow Dr. B on Instagram: https://www.instagram.com/theguthealthmd/Learn more about the evidence-based gut he...
Why Fiber Makes You Bloated (and How to Fix It)
If you’ve ever tried to eat healthier, added more plants, more fiber, and ended up bloated, uncomfortable, or frustrated…this video is for you.Fiber is one of the most powerful tools we have for human health. But here’s the paradox:The thing that’s supposed to heal your gut is the thing that’s making you feel worse. And that leads a lot of people to give up on fiber altogether. That’s an understandable reaction — but it’s the wrong conclusion. Let's fix that!Find more great info here on The Gut Insiders podcast, "The Science of Farts...
4 Habits to Keep Your Gut Microbiome Strong When Taking Antibiotics
Antibiotics are quite literally the greatest invention in the history of medicine. They’ve saved millions of lives. They turn deadly infections into manageable problems. But there’s something almost no one tells you.Even when antibiotics work exactly as intended, they leave a mark behind. Not on your medical chart — but inside your gut. This video is about smart planning around antibiotics.Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5Subscribe to The Gut Insiders wherever you get your podcasts:🍎 https://apple.co/4qqHK33🟢 https://bit.ly/4q93399Follow...
The Silent Disease Lurking In Young, Healthy People: What I've Learned After 9,000 Colonoscopies
Between 2010 and 2022, during my years in gastroenterology fellowship and clinical practice, I personally performed nearly 9,000 colonoscopies. That’s 9,000 times looking directly at the inside of the human colon. 9,000 chances to notice patterns that most people never hear about.
What I want to share today isn’t meant to scare you. It’s meant to inform you. And, ultimately, to empower you.
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5
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02 Five Clues Your Body Is Stuck in the Inflammation Trap (and How to Break Free)
If you're always feeling tired, achy, or suffering from brain fog, it's likely due to chronic inflammation. But the root cause isn't in your joints, muscles, or brain. It's all about what we eat, and how that food interacts with our incredibly complex gut microbiome.
This week on The Gut Insiders podcast, Chuck and Dr. B break down the 5 clues signaling the inflammation trap, and the best ways to break free from the cycle.
Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation...
Chronic Inflammation Is Aging You. Here's How to Take Control
Aging is often described as "inevitable," and while we can't change time, we absolutely can affect how we *feel* as we age.If you're tired of brain fog, fatigue, achy joints, and poor sleep, the solution might be in your intestines.These are 3 science-backed ways to slow your biological age, and it's never too late to start!
