Explore every episode of the podcast The Gut Insiders
| Title | Pub. Date | Duration | |
|---|---|---|---|
| Why Fiber Makes You Bloated (and How to Fix It) | 02 Feb 2026 | 00:11:17 | |
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" https://www.youtube.com/watch?v=QIlpJh_0ESYDr. 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 | |||
| 4 Habits to Keep Your Gut Microbiome Strong When Taking Antibiotics | 26 Jan 2026 | 00:15:53 | |
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 Dr. B on Instagram: https://www.instagram.com/theguthealthmd/Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com | |||
| The Silent Disease Lurking In Young, Healthy People: What I've Learned After 9,000 Colonoscopies | 19 Jan 2026 | 00:14:15 | |
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 Subscribe to The Gut Insiders wherever you get your podcasts: 🍎 https://apple.co/4qqHK33 🟢 https://bit.ly/4q93399 Follow Dr. B on Instagram: https://www.instagram.com/theguthealthmd/ Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com Peer reviewed studies cited in this video: ▶ https://acsjournals.onlinelibrary.wiley.com/doi/10.3322/caac.21601 ▶ https://academic.oup.com/jnci/article/109/8/djw322/3053481?login=false ▶ https://www.acpjournals.org/doi/10.7326/0003-4819-150-1-200901060-00306 ▶ https://pmc.ncbi.nlm.nih.gov/articles/PMC9036624/ ▶ https://pubmed.ncbi.nlm.nih.gov/19765672/ | |||
| 02 Five Clues Your Body Is Stuck in the Inflammation Trap (and How to Break Free) | 13 Jan 2026 | 00:48:57 | |
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/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 Hosted by Chuck Carroll and Dr. Will Bulsiewicz Produced by Chuck Carroll & Matt Silverman Edited by Matt Silverman | |||
| Chronic Inflammation Is Aging You. Here's How to Take Control | 08 Jan 2026 | 00:13:21 | |
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! | |||
| 30 Plants Per Week: The Key to Gut Health (and Why Most People Fail) | 08 Jan 2026 | 00:11:45 | |
If you're ready improve your gut microbiome by eating 30 different plants per week, the first 7 days determine everything, and they're your best chance to create momentum. BUT: 70% of people make the mistake of going too fast. They get bloated, feel miserable, and quit. Here's why your health journey will be different. Written and hosted by Dr. Will Bulsiewicz Produced by Matt Silverman Edited by Avital Oehler | |||
| Stop Wasting Money on Probiotics. Here's What Actually Works. | 08 Jan 2026 | 00:12:06 | |
For the first 10 years of my career as a gastroenterologist, I prescribed probiotics the way I was taught in medical school — generically, without strain specificity, without proper dosing. And honestly? Most of my patients saw zero results. Then I dove into the actual research—and what I found made me angry. These are the things the probiotics industry doesn't want you to hear. Written and hosted by Dr. Will Bulsiewicz Produced by Matt Silverman Edited by Avital Oehler | |||
| 01 The Science of Farts and What They Say About Our Health (The Gut Insiders) | 29 Dec 2025 | 01:00:14 | |
Farts! We all do it. But it doesn't take a scientist to know that they're not all created equal - especially when it comes to the sniff test. What can the chemistry of gas tell us about our diet and health? And what changes can we make to ensure our "air biscuits" are slient but less deadly? In the first episode of The Gut Insiders podcast, our hosts Chuck Carroll and gastroenterologist Dr. Will Bulsiewicz sit down to investigate the science of farts. Hosted by Chuck Carroll and Dr. Will Bulsiewicz Produced by Chuck Carroll & Matt Silverman Edited by Matt Silverman | |||
| 03 The Gut Clock ⏰ How Your Morning Routine Shapes Gut Health, Energy, and Inflammation | 09 Feb 2026 | 00:54:16 | |
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 health formulas in 38TERA: https://38tera.com | |||
| 5 Ways to Protect Your Gut Microbiome From Chronic Stress | 01 Mar 2026 | 00:15:55 | |
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 🟢 https://bit.ly/4q93399 Follow Dr. B on Instagram: https://www.instagram.com/theguthealthmd/ Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com | |||
| This Study Changed My Relationship With Alcohol Forever | 26 Feb 2026 | 00:14:55 | |
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: https://www.instagram.com/theguthealthmd/ Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com | |||
| 8 Things I Do Every Day to Reduce Inflammation | 13 May 2026 | 00:17:43 | |
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 every meal -How to hit 30g of fiber a day without thinking about it -Why your leftovers are actually healthier the next day (resistant starch explained) -The four foods that reduce inflammation: fiber, polyphenols, healthy fats, and fermented foods -The post-meal habit that lowers blood sugar better than most supplements -How your gut microbiome, circadian rhythm, and sleep all connect to chronic inflammation -What to eat to reduce inflammation — breakfast, lunch, dinner, and snacks If you've been searching for an anti-inflammatory meal plan, anti-inflammatory recipes, or just want to know what foods cause inflammation and how to avoid them — this video is your starting point. Sign up for my FREE anti-inflammatory workshop here: https://theguthealthmd.com/gut-phenotype-workshop/ | |||
| 07 Is Fibermaxxing Good For You? Here's What the Science Says 🥑 | 27 Apr 2026 | 00:49:47 | |
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 🟢 https://bit.ly/4q93399 Hosted by Chuck Carroll and Dr. Will Bulsiewicz Produced by Chuck Carroll and Matt Silverman Edited by Matt Silverman Follow Dr. B on Instagram: https://www.instagram.com/theguthealthmd/ Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com | |||
| 5 Foods I Eat Most Days as a Gastroenterologist | 20 Apr 2026 | 00:13:16 | |
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, "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 | |||
| Your Poop Is Alive, and It Has a LOT to Say About Your Health | 30 Mar 2026 | 00:57:35 | |
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 ▶ Stress Is Changing Your Gut Microbiome: https://www.youtube.com/watch?v=9VCG76sRbdI ▶ Science Says Coffee Is Awesome for Gut Health: https://www.youtube.com/watch?v=r1pZmvIey-4 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: https://www.instagram.com/theguthealthmd/ Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com | |||
| Collagen and Your Gut Health: What Does the Science Actually Say? | 23 Mar 2026 | 00:19:37 | |
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 | 16 Mar 2026 | 00:54:38 | |
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 Hosted by Chuck Carroll and Dr. Will Bulsiewicz Produced by Chuck Carroll & Matt Silverman Edited by Matt Silverman 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: https://www.instagram.com/theguthealthmd/ Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com | |||
| Science Says Coffee Is Amazing For Your Health. Here's What It Does Inside Your Gut. | 09 Mar 2026 | 00:14:18 | |
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 'coffee is bad.' It's more interesting than that. Learn more about the importance of circadian rhythms and gut health in episode 03 of The Gut Insider's podcast: https://www.youtube.com/watch?v=nzgxsDeh4IM 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: https://www.instagram.com/theguthealthmd/ Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com | |||
| 04 Make These 4 Changes to Your Sleep Routine Right Now 🌙 | 02 Mar 2026 | 00:57:16 | |
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 Bulsiewicz and produced by Matt Silverman. Follow Dr. B on Instagram: https://www.instagram.com/theguthealthmd/ Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com | |||
| 08 Three Ways to Reduce the Microplastics in Your Body by 60% in One Week 💧 | 18 May 2026 | 00:52:08 | |
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. Read more about the Perth study on microplastics discussed in this episode: https://www.nature.com/articles/s41591-026-04324-7 Sign up for my FREE anti-inflammatory workshop here: https://theguthealthmd.com/gut-phenotype-workshop/ 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 Hosted by Chuck Carroll and Dr. Will Bulsiewicz Produced by Chuck Carroll and Matt Silverman Edited by Matt Silverman Follow Dr. B on Instagram: https://www.instagram.com/theguthealthmd/ Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com | |||