
Advertise on podcast: The Gut Insiders
Rating
4.8from
This podcast has
42 episodes
Language
EnglishPublisher
Dr. Will BulsiewiczExplicit
No
Date created
2025/12/30
Latest episode
2026/10/02
Average duration
30 min.
Release period
6 days
Description
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.
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Check latest episodes from The Gut Insiders podcast
16 The Real Reason Ultra-Processed Food Makes You Gain Weight 🌭 The Gut Insiders
2026/10/02
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 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/
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
Hosted by Dr. Will Bulsiewicz & Chuck Carroll
Produced by Chuck Carroll & Matt Silverman
Edited by Matt Silverman
5 Things I Do to Fight Inflammation That Have Nothing to Do With Food
2026/09/28
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 Insiders with Dr. Will Bulsiewicz and Chuck Carroll, breaking down the latest gut health science every week.
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
15 Poor Gut Health Can Age You 37 Years. We Break Down The Latest Study
2026/09/25
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: https://theguthealthmd.com/the-anti-inflammatory-masterclass/
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
Hosted by Dr. Will Bulsiewicz & Chuck Carroll
Produced by Chuck Carroll & Matt Silverman
Edited by Matt Silverman
5 Reasons Your Anti-Inflammatory Diet Isn't Working
2026/09/22
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 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
Acid Reflux Isn't an Acid Problem: A GI Doctor Explains What Really Happens
2026/09/14
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
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
14 Colon Cancer Has a 'Fingerprint' — And It Starts in Your Mouth 🦷
2026/09/10
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/
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
Hosted by Chuck Carroll & Dr. Will Bulsiewicz
Produced by Chuck Carroll & Matt Silverman
Edited by Matt Silverman
5 Places Microplastics Are Hiding In Your Kitchen (and How to Reduce Them)
2026/09/07
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
💸 How to Eat Anti-Inflammatory Without Spending a Fortune: https://youtu.be/A2GphlX-4VM
🍼 3 Ways to Reduce Microplastics in Your Body by 60% in One Week: https://youtu.be/NXEm1xJhoAg
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
13 Hemorrhoids, Fissures and Itching: When It's Best to See Your Doctor
2026/09/03
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
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
Hosted by Chuck Carroll & Dr. Will Bulsiewicz
Produced by Chuck Carroll & Matt Silverman
Edited by Matt Silverman
12 Even If You Poop Every Day, You Might Still Be Constipated. Here's Why.
2026/08/24
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 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
The Gut Insiders is hosted by Chuck Carroll and Dr. Will Bulsiewicz
Produced by Chuck Carroll and Matt Silverman
You Might Be Constipated and Not Even Know It 💩 6 Warning Signs
2026/08/18
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
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
A Gut Doctor Ranks 6 "Leaky Gut" Supplements (Most Are Hype)
2026/08/17
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/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
7 Strategies I Use to Eat Anti-Inflammatory on a Budget 💸
2026/08/10
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/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
5 Things I Tell Every Patient Taking a GLP-1
2026/08/03
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:
🍎 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
11 Should Men & Women Eat Different Veggies? What the Latest Science Says 🥦
2026/07/27
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://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
6 Delicious Foods That Calm Inflammation
2026/07/20
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
Podcast reviews
Read The Gut Insiders podcast reviews
zachyzz 2026/09/11
Great content, terrible ads
Please work on the transitions and volume of your ads. The ads are super loud and jarring, literally like a jump scare multiple times throughout the p...
bikerjazz 2026/07/21
The commercials make it unbearable
Good content by Dr. B but the ads make it to annoying to listen to. I’m unsubscribing.
ms sierra 2026/07/13
Connection between gut and brain
Loved the episode but very surprised that 2 ads were promoting Frappuccinos (Starbucks) and processed junk food (Over Eats). Seemed to be counter to i...
Piperdog23 2026/05/19
Microplastics
I love this episode. In addition to the things mentioned, please be aware that when you go to a coffee shop like Starbucks, the coffee is being made i...
Weavy1142 2026/04/25
LOVE Dr. B
I really appreciate the solid advice and fun approach to GI health provided in these podcasts! Dr. B is highly motivating to help you take steps to ch...
Treehouse person 2026/02/02
Helpful
Practical information based on the latest science. We find it well worth the time.
ahimsaLARGO 2026/01/30
Life Changing
So helpful, so in alignment with allowing our mind, our bodies to function optimally! “Fiber Fueled” and the Recipe book are awesome while “Plant Powe...
MrsAub 2026/01/29
Love this pod
Thank you for the information doctor, please consider a kids chewable 😊.
Daegre 2026/01/25
Great information
This podcast has great information about the gut.
Never too old to start 2026/01/15
B Boomer
TGI rocks!
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