Best Megan Riehl Podcasts (2025)

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Sorting Fact from Fad: What to Do When Science Isn't Settled 45:19

Play Pause

24d ago45:19

45:19

This year on The Gut Health Podcast, we dug deeper than ever into the science that shapes our bodies, the myths that confuse us, and the everyday habits that actually move the needle. We challenged probiotic controversies, rethought alcohol culture, explored resilience from gravity to mindset, and turned stress management into practical, usable ski…

1
Mind-Body Medicine: Psilocybin and the Gut 55:50

2M ago55:50

55:50

A growing number of patients with stubborn IBS symptoms are asking: if the gut and brain are wired together, could changing one transform the other? In this episode, we sit down with Dr. Emeran Mayer and Dr. Erin Mauney to explore what the emerging field of psychedelic-assisted therapy could mean for gut-brain health, beyond the headlines and hype.…

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Gravity Resilience: The Gut-Brain-Diet Connection with Brennan Spiegel, MD 56:46

3M ago56:46

56:46

Dr. Brennan Spiegel, author of Pull: How Gravity Shapes Your Body, Steadies the Mind, and Guides Our Health, reveals how gravity shapes everything from our digestive health to our emotional wellbeing in this fascinating exploration of "biogravitational medicine." He presents the revolutionary concept that conditions like IBS and depression may be t…

1
Which diet is best for IBS? 44:22

3M ago44:22

44:22

To wrap up season 8 of The Gut Show, we're digging into the question: Which diet is best for IBS? 👉 When I do (and don't) recommend a specific diet 👉 The Low FODMAP diet 👉 The Mediterranean diet 👉 Other less-studied approaches Tune in to learn how to find what works for you! Thank you to our partners: FODZYME is the world's first enzyme supplement …

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Getting through (and out of) an IBS flare 50:11

3M ago50:11

50:11

IBS flares can feel overwhelming, but you're not alone. In this episode of The Gut Show, we cover what a flare actually is, what to do when you're in one, and strategies to help you get through it faster. From heat, stretches, and supports to tackling constipation or diarrhea flares, this is your go-to flare survival guide! Mentioned in this episod…

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Accessible gut health testing for SIBO, IBS & beyond 41:52

3M ago41:52

41:52

Getting answers for gut health symptoms like bloating, abdominal pain, diarrhea or constipationg isn't always easy. Traditional testing can be expensive, inconvenient, or hard to access. That's where Gemelli Biotech comes in. In this episode, we explore how Gemelli Biotech is making gut health testing more accessible for conditions like SIBO, IBS a…

1
Probiotics, Prebiotics, and Fermented Foods for IBS 37:45

4M ago37:45

37:45

Probiotics, prebiotics, or fermented foods....which actually help your gut? Let's break down the research, if I recommend taking any of these and what to consider before starting. Mentioned in this episode: What's your poop personality? https://quiz.tryinteract.com/#/657789ba420624001409ca1a Join the MASTER Method Membership: https://www.ibsmasterm…

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Bloating 101: Why It Happens and How to Fix It 51:16

4M ago51:16

51:16

Bloating is one of the most common and frustrating gut symptoms. But what actually causes it? And why does it feel so different from person to person? In this episode, we break down: 👉 What bloating really is 👉 The role of diet, fiber, and food intolerances 👉 Hormones, bacterial overgrowth, and other causes If you've ever wondered why you feel so b…

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The Gut Dictionary: Probiotics, Prebiotics and Postbiotics Explained. 47:23

4M ago47:23

47:23

Dr. Mary Ellen Sanders, an expert in probiotic microbiology, helps us decode the often confusing world of probiotics, prebiotics, and postbiotics by explaining their scientific definitions, evidence-based benefits, and practical applications for gut health (and beyond). This episode has been sponsored by Activia. • Probiotics are live microorganism…

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IBS or Endometriosis? Understanding the Overlap 1:06:40

4M ago1:06:40

1:06:40

What is endometriosis and how does it overlap with IBS? During this episode of The Gut Show I talk to Katie from @endogirlsblog about how endometriosis can be masked as or overlap as IBS, when to suspect endometriosis (even if you don't think you have it), fertility concerns, and treatment options. Connect with Katie: https://endogirlblog.com https…

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Do gut health supplements actually work? 48:30

4M ago48:30

48:30

With so many options out there - peppermint oil, ginger, turmeric, collagen, probiotics, magnesium, greens powder and more - it's hard to know what's hype and what's helpful. In this episode of The Gut Show, we talk about supplements vs medications, what to consider before starting a supplement, and where to find trustworthy information. Mentioned …

1
Trauma, IBS, and The Gut-Brain Connection with Dr. Megan Riehl 47:13

4M ago47:13

47:13

Trauma isn't just in your mind—it can live in your body, shaping how your gut feels and functions. On this episode of The Gut Show I talk to @drriehl from @theguthealthpodcast and we explore what trauma is, how it connects to IBS, feelings of hopelessness and options for treatment. Mentioned in this episode: Tailored to the Core: Breathing, Bloatin…

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From food frustration to freedom: the FODZYME story 58:40

5M ago58:40

58:40

Crave certain high FODMAP foods but struggle to enjoy them without IBS symptoms? Ever wish there was a magic pill that let you eat what you love, without the symptoms? That's exactly what the founders of FODZYME set out to create… and they made it happen! Listen to this bonus episode of The Gut Show as I talk with the founders of FODZYME about how …

1
Intimacy, Pelvic Floor, and IBS with Dr. Janelle Frederick 46:30

5M ago46:30

46:30

If you've ever wondered how pelvic floor therapy fits into gut health, this episode of The Gut Show is for you! Dr. Janelle shares what vaginismus is, how this relates to IBS, how pelvic floor PT can help, and where to start if this is something you're struggling with. You are not the only one dealing with this. Mentioned in this episode: What's yo…

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Wait, that triggers IBS? 38:12

5M ago38:12

38:12

Some triggers don't get talked about enough. We focus a lot on food and lifestyle habits, but there are other pieces that often get overlooked. They might not come up at your doctor's office, but they can still fill your trigger bucket… and eventually make it overflow. Thank you to our partners: This episode is made possible with support from Ardel…

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The Gut Microbiome + Dysbiosis with Dr. Mark Pimentel 44:15

5M ago44:15

44:15

Dr. Mark Pimentel, Executive Director of the MAST program at Cedars-Sinai in Los Angeles, shares groundbreaking insights into the small intestinal microbiome that challenge long-held beliefs about gut bacteria. Findings from his team’s REIMAGINE study reveal that the small intestine is far from sterile, as previously thought—instead, it harbors sub…

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Understanding MCAS with Dr. Zachary Spiritos 51:36

5M ago51:36

51:36

"When was the last time you felt normal?" For many living with mysterious, fluctuating symptoms...that question feels all too familiar. I'm chatting with Dr. Zachary Spiritos about Mast Cell Activation Syndrome (MCAS) - what it is, what his classic patient looks like, and what to do if you suspect it's behind your symptoms. If you've been told ever…

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Navigating Dietary Restrictions & Food Fear with IBS 58:34

6M ago58:34

58:34

Food doesn't cause IBS. But the fear around food? That's real. In this episode of The Gut Show, I'm talking about when restrictions help, when they don't, and what else could be driving your symptoms. Thank you to our partners: @GemelliBiotech offers trusted, science-backed at-home tests for conditions like SIBO, IMO, ISO, and post-infectious IBS. …

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Malabsorption masked as and overlapping with IBS 1:03:28

6M ago1:03:28

1:03:28

If you're doing "all the right things" for IBS but still struggling, it might be time to look beyond IBS itself. In this episode of The Gut Show, I talk with Dr Lee and Dr Singh about other conditions that can mimic or worsen IBS symptoms, such as food intolerances, malabsorption, SID and bile acid diarrhea. Covered in this episode: Introducing our…

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Does foodborne illness cause chronic IBS? 54:06

6M ago54:06

54:06

Could a past food poisoning incident be the reason your gut hasn't felt right since? In this episode of The Gut Show, we're diving into how foodborne illness connects to IBS—and what you can do to protect yourself. Have you ever traced your IBS back to a foodborne illness? In this episode, we cover: My goal with this episode [3:10] The most known c…

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Tailored to the Core: Breathing, Bloating and Precision Medicine 51:06

6M ago51:06

51:06

Dr. Iris Wang of the Mayo Clinic shares cutting-edge insights on gut health across the lifespan, including advancements in pharmacogenomics for personalized medication selection and innovative breathing techniques to relieve abdominal distension. She busts common myths about bloating, revealing how diaphragmatic dysfunction rather than excess gas m…

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Gut, Brain, Bedtime: How sleep impacts IBS and what you can do about it 1:00:34

6M ago1:00:34

1:00:34

Struggling with sleep and IBS? You're not alone and there's a deeper connection than you think. Tune in to the latest episode of The Gut Show to learn from @pacificintegrativepsych to learn more! From melatonin to mindset, we've got integrative tools you can actually use tonight! Mentioned in this episode: Melatonin brand guide What's your poop per…

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Untangling SIBO, IMO, and ISO: IBS Insights with Dr. Pimentel 1:02:37

6M ago1:02:37

1:02:37

Still struggling with IBS symptoms, even after trying everything? It might not be "just IBS." In the first episode of The Gut Show, Season 8, Dr. Mark Pimentel breaks down the connection between SIBO, IMO, ISO, and IBS, and what patients need to know about testing, treatment, and what's actually causing your symptoms. We talked about breath tests, …

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Fermented Foods for Gut Health: Myths vs Science 57:44

7M ago57:44

57:44

Fermented foods offer surprising health benefits with science showing they can increase gut microbial diversity in ways other dietary interventions cannot. • Expert Elisa Caffrey clarifies what qualifies as fermented food: substrate + microbes + time • While touted as a source of probiotics, most fermented foods don't technically contain probiotics…

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Pelvic Floor PT Explained: Who Needs It and Why? 45:30

8M ago45:30

45:30

Pelvic floor physical therapy (PFPT) is a crucial yet often overlooked component of gut health that can dramatically improve quality of life for people suffering from bowel issues, bladder problems, or pelvic pain. Dr. Alicia Jeffrey-Thomas joins us to demystify and normalize this specialized therapy and explain how proper pelvic floor function imp…

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Living with IBS: How to Manage Symptoms Without a Major Diet Overhaul 47:36

9M ago47:36

47:36

Join us as we discuss effective non-diet focused methods for IBS relief. In this episode, Kate and Dr. Riehl review key factors on how gender can influence common symptoms of IBS. Hormones significantly influence IBS symptoms, with women being diagnosed 2.5 times more often than men, in part due to differences in gut function and pain perception. T…

1
Is a leaky gut really the root of your ailments? Here’s the science. 56:32

10M ago56:32

56:32

Is "leaky gut" real or just another wellness buzzword? In this episode of The Gut Health Podcast, we cut through the controversy with Dr. Alessio Fasano, a renowned gastroenterologist and microbiome expert from Mass General Brigham. Dr. Fasano explains what happens when the gut’s protective barrier is compromised, resulting in increased intestinal …

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Part 3 of the IBS-C series: Finding Your Path: A Personal Journey to Constipation Relief with Erin Judge, RD 39:21

10M ago39:21

39:21

What if you could navigate the complexities of IBS without falling into restrictive habits or feeling overwhelmed? Join us for an insightful conversation with Erin Judge, a registered dietitian nutritionist as she shares her compelling journey from childhood challenges with IBS-C to becoming an advocate for patient-centered care. Erin opens up abou…

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Part 2 of The IBS-C series: Mind Your Gut: Diet and Lifestyle Solutions for Constipation 35:38

10M ago35:38

35:38

Join Dr. Riehl and Kate as they share practical lifestyle strategies for managing IBS with constipation. Studies show that up to 84% of IBS patients experience GI distress related to eating, with most triggers linked to carbohydrate intake—particularly highly fermentable ones like FODMAPs. Learn how the low FODMAP diet, the most extensively researc…

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Part 1 of the IBS-C series: Pathways to Relief: Understanding Medications for Constipation with Dr. Justin Brandler 34:37

11M ago34:37

34:37

This episode launches the first part of a 3-part mini-series on IBS-C, shedding light on the complexities of this widespread condition that affects millions of people across the U.S. It stresses the importance of a holistic, patient-centered approach to managing IBS-C. We explore the various medications used to treat IBS-C, including both over-the-…

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The Promise of Vagus Nerve Stimulation and Virtual Reality Therapies for Gut Health and More with Dr. Brennan Spiegel 51:49

11M ago51:49

51:49

Can technology transform the way we approach health and healing? In this episode, we explore the intersection of neuroscience, innovation, and the mind-body connection with Dr. Brennan Spiegel from Cedars-Sinai. Dr. Spiegel challenges the long-standing myth that the mind and body function separately, revealing how our thoughts, emotions, and physio…

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Sip Smart: Alcohol and Your Gut 49:05

12M ago49:05

49:05

Can drinking alcohol truly offer any health benefits, or is that just a myth we’re eager to believe? In this episode, we aim to inspire a renewed commitment to wellness in the new year with our guest, Dr. Ponni Perumalswami, a prominent hepatologist at the University of Michigan, who helps us unravel the complicated relationship between alcohol, th…

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Do you have to choose between eating healthy and keeping IBS symptoms down? 23:13

1y ago23:13

23:13

If you have IBS or a digestive disorder, managing symptoms might require avoiding certain foods, but... It's important to focus on what you're adding to your diet, not just what you're taking away. Eliminating foods may provide short-term relief, but relying on this approach can sometimes cause more symptoms in the long run. Listen to today's episo…

Megan Riehl Podcasts

1
The Gut Health Podcast

Kate Scarlata and Megan Riehl

1
The Gut Show

Erin Judge

1
Sorting Fact from Fad: What to Do When Science Isn't Settled 45:19

1
Mind-Body Medicine: Psilocybin and the Gut 55:50

1
Gravity Resilience: The Gut-Brain-Diet Connection with Brennan Spiegel, MD 56:46

1
Which diet is best for IBS? 44:22

1
Getting through (and out of) an IBS flare 50:11

1
Accessible gut health testing for SIBO, IBS & beyond 41:52

1
Probiotics, Prebiotics, and Fermented Foods for IBS 37:45

1
Bloating 101: Why It Happens and How to Fix It 51:16

1
The Gut Dictionary: Probiotics, Prebiotics and Postbiotics Explained. 47:23

1
IBS or Endometriosis? Understanding the Overlap 1:06:40

1
Do gut health supplements actually work? 48:30

1
Trauma, IBS, and The Gut-Brain Connection with Dr. Megan Riehl 47:13

1
From food frustration to freedom: the FODZYME story 58:40

1
Intimacy, Pelvic Floor, and IBS with Dr. Janelle Frederick 46:30

1
Wait, that triggers IBS? 38:12

1
The Gut Microbiome + Dysbiosis with Dr. Mark Pimentel 44:15

1
Understanding MCAS with Dr. Zachary Spiritos 51:36

1
Navigating Dietary Restrictions & Food Fear with IBS 58:34

1
Malabsorption masked as and overlapping with IBS 1:03:28

1
Does foodborne illness cause chronic IBS? 54:06

1
Tailored to the Core: Breathing, Bloating and Precision Medicine 51:06

1
Gut, Brain, Bedtime: How sleep impacts IBS and what you can do about it 1:00:34

1
Untangling SIBO, IMO, and ISO: IBS Insights with Dr. Pimentel 1:02:37

1
Fermented Foods for Gut Health: Myths vs Science 57:44

1
Pelvic Floor PT Explained: Who Needs It and Why? 45:30

1
Living with IBS: How to Manage Symptoms Without a Major Diet Overhaul 47:36

1
Is a leaky gut really the root of your ailments? Here’s the science. 56:32

1
Part 3 of the IBS-C series: Finding Your Path: A Personal Journey to Constipation Relief with Erin Judge, RD 39:21

1
Part 2 of The IBS-C series: Mind Your Gut: Diet and Lifestyle Solutions for Constipation 35:38

1
Part 1 of the IBS-C series: Pathways to Relief: Understanding Medications for Constipation with Dr. Justin Brandler 34:37

1
The Promise of Vagus Nerve Stimulation and Virtual Reality Therapies for Gut Health and More with Dr. Brennan Spiegel 51:49

1
Sip Smart: Alcohol and Your Gut 49:05

1
Do you have to choose between eating healthy and keeping IBS symptoms down? 23:13