The 17 Best Keto Podcasts (2026)

Dr. Eric Berg has built one of the largest health audiences on the internet, with close to six million social media followers, and his podcast is basically the audio extension of that empire. He's a chiropractor by training who has conducted over 4,800 health seminars and authored The Healthy Keto Plan, and the show reflects his particular take on ketogenic eating combined with intermittent fasting.

The format leans heavily toward short, focused solo episodes. Most run between 5 and 15 minutes, which makes them easy to stack during a commute or a morning walk. Berg tackles one topic per episode, things like electrolyte imbalances, liver health, insulin resistance, vitamin deficiencies, and why your cravings might be telling you something specific about what your body needs. He publishes daily, and the catalog has passed 2,000 episodes. That's an absurd volume of content, and it means almost any keto-related question you can think of probably has a dedicated episode already.

The show carries a 4.7-star rating from about 1,600 Apple Podcasts reviews. Berg's style is direct and instructional. He explains a concept, gives the reasoning behind it, and tells you what to do about it. Some listeners appreciate that he doesn't waste time with small talk or long guest intros. Others in the medical community have pushed back on specific claims, particularly around his views on certain supplements and diagnostic approaches that sit outside mainstream medicine. That tension is worth knowing about going in. But if you want a daily dose of keto-focused health information delivered in compact, no-nonsense episodes, Berg has more content than you could listen to in a year.

Ben Azadi founded Keto Kamp in 2017 after using a ketogenic approach to transform his own health, and this podcast (formerly called the Keto Kamp Podcast) has become one of the most prolific interview shows in the metabolic health space. With over 1,200 episodes and counting, he's talked to just about everyone who matters in keto, carnivore, fasting, and functional medicine circles.

The guest list reads like a who's who of the low-carb world. Dr. Eric Berg, Mark Sisson, Robb Wolf, Dr. Will Cole, Dr. Jason Fung, Dr. Mindy Pelz, and dozens of other researchers and practitioners have all sat down with Azadi. Episodes typically run 30 to 60 minutes and follow a classic interview format where Azadi asks questions and lets the guest do most of the talking. He publishes daily, which means you get a steady stream of fresh perspectives on everything from autophagy and GLP-1 science to sleep optimization and sugar addiction.

The show holds a 4.8-star average from over 1,000 Apple Podcasts ratings. Azadi is genuinely enthusiastic about this stuff, and his interviewing style is conversational rather than confrontational. He's not going to grill a guest on weak evidence, so don't come expecting hardball journalism. But the sheer breadth of topics and experts he covers makes this an excellent resource for staying current on metabolic health thinking. If you're the type who likes hearing directly from researchers and practitioners rather than getting information secondhand, there's a lot to mine in this back catalog.

Having two actual physicians co-host a low-carb podcast makes a real difference, and that's exactly what Dr. Brian Lenzkes and Dr. Tro Kalayjian bring to the table. Dr. Tro lost over 150 pounds using a low-carb approach and now runs a clinical practice focused on metabolic health and weight management. Dr. Lenzkes is a hospitalist and internal medicine physician who adopted low-carb eating in his own life and clinical recommendations. Together, they bring clinical credibility that most health podcasters simply can't match.

The show launched in 2018 and has published over 429 episodes, with new ones dropping weekly. Formats alternate between guest interviews and co-host discussions. They bring on physicians, researchers, patients with dramatic health turnarounds, and authors working in metabolic health. Recent episodes have covered topics like food addiction psychology, the intersection of mental health and metabolic disease, and practical approaches to reversing type 2 diabetes. Episodes typically run 45 to 75 minutes.

With a 4.8-star average from more than 1,100 ratings on Apple Podcasts, this is one of the highest-rated shows in the low-carb space. What sets it apart is the clinical perspective. When they discuss a dietary intervention, they're speaking from experience managing actual patients, not just reading studies. They're also refreshingly honest about the limitations of low-carb approaches and the complexity of treating obesity in a clinical setting. If you want your keto information filtered through practicing medicine rather than influencer culture, this is the show to prioritize.

Vanessa Spina is a Sports Nutrition Specialist and bestselling author who originally launched this show as Fast Keto with Ketogenic Girl before rebranding to reflect its broader focus on protein optimization. That evolution tells you something about where the keto conversation has moved over the past few years, and Spina has kept pace with the science rather than staying locked into one rigid framework.

The podcast features a mix of solo episodes and expert interviews, with Spina bringing on protein researchers, endocrinologists, fertility specialists, and other practitioners. Over 540 episodes are in the catalog, with new ones arriving twice a week. Recent topics have included ketosis during perimenopause, blood sugar management strategies, hormonal health for women on keto, and the role of protein timing in body composition. Episodes typically land between 40 and 70 minutes, long enough to get into real substance without dragging.

Spina has a particularly strong following among women navigating keto, partly because she's willing to address the hormonal complexities that many male-hosted keto shows gloss over entirely. She talks openly about her own experiments with protein intake, body composition tracking, and metabolic testing. The show carries a 4.6-star rating from about 750 Apple Podcasts reviews. Her interviewing style is thorough and research-literate. She clearly reads the papers before sitting down with guests, which means conversations go deeper than surface-level talking points. For anyone interested in the intersection of ketogenic eating and protein science, especially women, this is essential listening.

Robert Sikes is a WNBF Pro Natural Bodybuilder who has been following a ketogenic lifestyle for over a decade while competing at an elite level. That combination alone makes him unusual. Most bodybuilders dismiss keto as incompatible with building muscle, and Sikes has spent years proving that wrong on stage. His podcast brings that same contrarian energy to a wide range of topics beyond just diet.

The show has over 900 episodes and publishes twice weekly. While keto and carnivore nutrition are core topics, Sikes casts a wider net than you might expect. Episodes cover fitness programming, business strategy, relationship dynamics, spirituality, and mental performance. He brings on guests from across the health and performance world, and recent episodes have featured discussions on transitioning from keto to carnivore, optimizing training on low-carb diets, and the psychology of competitive bodybuilding. Most episodes run 30 to 60 minutes.

Sikes has earned a 4.7-star rating from over 430 reviews on Apple Podcasts. His delivery is confident and opinionated. He speaks from personal experience as someone who has used ketogenic eating to fuel serious athletic performance, and he's not shy about disagreeing with mainstream nutrition advice. The show skews toward listeners who want their keto content paired with a performance and self-improvement mindset. If you're interested in how ketogenic eating works for athletes, or you just want a host who brings real competitive experience to the conversation, Sikes offers a perspective that's hard to find elsewhere in the keto podcast space.

Leanne Vogel wrote The Keto Diet: The Complete Guide to a High-Fat Diet, which became one of the bestselling keto books on the market, and her Healthful Pursuit brand has been a fixture in the keto community since before the diet went mainstream. She's a Functional Medicine Practitioner and Holistic Nutritionist, and the podcast reflects her approach of combining ketogenic principles with functional medicine and a strong focus on women's health.

The show has been running since 2015 and has over 560 episodes in its catalog. Vogel mixes solo episodes with guest interviews, covering topics like emotional eating, thyroid dysfunction, hormonal balance, gut health, and the psychological side of dietary change. Recent episodes have tackled food relationships, adrenal health, and how stress impacts metabolic function. New episodes drop weekly, typically running 30 to 50 minutes. The pacing is relaxed and personal rather than clinical.

With nearly 2,000 ratings and a 4.6-star average on Apple Podcasts, the audience is substantial and engaged. Vogel is open about her own health struggles, including her past eating disorder, which gives the show an emotional honesty that purely science-focused keto podcasts often lack. She's particularly good at addressing the messy reality of maintaining a keto lifestyle long-term, the days when it doesn't feel easy, the hormonal shifts that complicate things, the social pressures. If you're looking for a keto podcast that acknowledges the human side of dietary change and speaks especially well to women navigating this space, Vogel has been doing it longer and more thoughtfully than most.

Ali Miller is a Registered Dietitian and Certified Diabetes Educator who runs an integrative functional medicine practice, and her podcast sits at the intersection of ketogenic eating, functional medicine, and food-as-medicine principles. She's now joined by co-host Becki Yoo, also an RD, and together they bring clinical nutrition credentials that ground the show in evidence-based practice rather than trend-chasing.

Naturally Nourished has been publishing since 2016 and has nearly 300 episodes available, with the episode numbering past 480 due to some numbering adjustments over the years. New episodes arrive weekly, typically running 25 to 40 minutes. Topics lean clinical: nutrient deficiency correction, gut microbiome optimization, hormone balancing through diet, thyroid support, and specific supplement protocols. Recent episodes have covered myoinositol, magnesium forms and dosing, and how to use food to support detoxification pathways. The discussions are specific enough to be actionable.

The show carries a 4.7-star rating from 650 Apple Podcasts reviews. Miller's approach to keto is pragmatic rather than dogmatic. She uses ketogenic protocols therapeutically in her practice but doesn't insist it's the only valid approach to eating. That nuance makes the show useful even for listeners who aren't strictly keto but want to understand how strategic carb reduction and nutrient-dense eating can address specific health concerns. The registered dietitian credentials also mean Miller can speak to clinical nutrition in ways that many keto influencers without formal training simply cannot.

Dr. Anthony Gustin is a sports medicine clinician and the founder of Perfect Keto, one of the most recognized keto supplement brands in the market. His podcast takes a broader view than the brand might suggest, exploring what it means to reclaim health by rebuilding a proper human environment in a world that increasingly works against our biology. That framing sets the show apart from podcasts that focus narrowly on macros and ketone levels.

The Natural State has over 200 episodes featuring long-form interviews with physicians, researchers, regenerative farmers, mental health practitioners, and fellow entrepreneurs. Conversations tend to run 50 to 75 minutes, giving topics real space to breathe. Gustin has hosted discussions on regenerative agriculture, the health effects of seed oils, ancestral eating patterns, mental health approaches beyond medication, and the business side of building a health company. The show publishes on a less predictable schedule than some others on this list, sometimes weekly, sometimes with longer gaps.

With a 4.8-star average from over 2,700 Apple Podcasts ratings, this is one of the most highly rated shows in the keto-adjacent space. Gustin is a thoughtful interviewer who asks good follow-up questions and isn't afraid of long pauses. The production quality is clean. The show's biggest strength is its willingness to zoom out from strict keto talk and examine the broader systems, food supply, environmental factors, lifestyle design, that determine metabolic health. If you already understand the basics of ketogenic eating and want something that connects the dots to larger questions about how we live and eat, Gustin delivers that perspective consistently.

Stephanie Laska lost 140 pounds and kept it off, and she did it without obsessively tracking every macro or insisting on organic grass-fed everything. That's the whole premise of DIRTY LAZY KETO: a flexible, real-world approach to ketogenic eating that doesn't demand perfection. Her books on the method have collected over 20,000 positive Amazon reviews, and Everyday Health named this one of the top keto podcasts.

The show has about 50 episodes and takes a more casual, motivational approach than the science-heavy shows on this list. Laska talks about practical challenges: what to order at restaurants, how to handle holidays, managing expectations when the scale stalls, and the mental game of long-term weight maintenance. Episodes run 15 to 30 minutes, making them quick listens. She often shares listener success stories and answers questions from her community, which gives the show a supportive, almost group-coaching feel.

With a 4.8-star rating from 161 reviews on Apple Podcasts, the audience is small but clearly devoted. Laska's tone is warm, encouraging, and unapologetically imperfect. She'll tell you she eats sugar-free Jello and doesn't feel bad about it. That attitude is genuinely refreshing in a keto space that can sometimes feel judgmental about food quality. The show won't satisfy listeners looking for deep biochemistry discussions or expert interviews. But for someone who's new to keto, feeling overwhelmed by the rules, or just needs to hear from someone who's been there and maintained her results for years, Laska's approachable style fills a real gap.

Jackie Fletcher launched Fabulously Keto in 2020 and has built a steady weekly interview show that's now past 255 episodes and celebrated its fifth anniversary in late 2025. The format is straightforward: each week, Fletcher sits down with a guest who uses real food, low-carb, keto, or carnivore approaches and asks them to share their story. Guests range from nutritionists and functional medicine practitioners to ordinary people who've had significant health transformations.

The guest variety keeps things interesting. Recent episodes have featured metabolic nutritionists, people who reversed autoimmune conditions through dietary change, and practitioners working at the intersection of keto and mental health. Fletcher asks practical questions about what people actually eat day-to-day, how they handle social situations, and what surprised them about the keto journey. Episodes typically run 30 to 50 minutes, and the conversational pace makes them easy to listen to while cooking or walking.

The show has a 4.9-star rating on Apple Podcasts, though from a smaller review pool of about 21 ratings. Fletcher's interviewing style is warm and genuinely curious. She doesn't dominate conversations or push a rigid agenda. The show's strength is its human-scale approach to keto content. Instead of debating the latest study or promoting a supplement line, it focuses on real people's experiences and the practical details that make or break long-term dietary change. For listeners who are tired of being talked at by experts and want to hear from people living the keto lifestyle in all its messy, real-world variety, Fabulously Keto delivers that consistently week after week.

Rina Ahluwalia brings over 25 years of medical industry experience to The Primal Podcast, and her focus is on root-cause healing through nutritional protocols, with a particular emphasis on carnivore and ketogenic approaches. The show explores how eliminating processed foods and returning to ancestral eating patterns can address chronic inflammation, hormonal imbalances, heart disease, mental health conditions, and autoimmune disorders.

The podcast has over 150 episodes and publishes weekly. Ahluwalia brings on physicians, researchers, and health practitioners for in-depth conversations that typically run 45 to 70 minutes. Recent guests have included Dr. Eric Westman, a physician who has published extensively on low-carb diets in clinical settings, and the show regularly features carnivore and keto doctors who are using these protocols in their practices. Topics range from specific health conditions to broader questions about the modern food system and its impact on metabolic health.

With a 4.8-star rating from nearly 200 Apple Podcasts reviews, the audience is growing and clearly engaged. Ahluwalia's approach leans toward the more restrictive end of the keto spectrum, often exploring carnivore eating as an extension of ketogenic principles. She asks pointed questions about clinical outcomes and isn't afraid to challenge conventional dietary wisdom. The show is particularly useful for listeners dealing with chronic health conditions who want to hear from practitioners actively using low-carb and carnivore protocols with patients. It's not a beginner-friendly introduction to keto, but for listeners who are already committed to this way of eating and want to go deeper into the therapeutic applications, Ahluwalia provides a well-researched platform.

Dr. Brett Scher is a cardiologist, which immediately sets this podcast apart from the usual keto influencer fare. When he talks about LDL cholesterol on a ketogenic diet or the metabolic effects of insulin resistance, he is drawing on years of clinical cardiology practice, not just personal anecdotes. That medical grounding shows up in every conversation.

The show runs about 100 episodes, published on a roughly biweekly schedule, with each episode lasting 45 minutes to an hour and twenty minutes. The format is almost entirely interview-based. Scher brings on researchers, physicians, and public health experts to discuss low-carb and ketogenic approaches to chronic disease, weight management, and metabolic health. Recent topics have included elevated LDL on keto diets, continuous glucose monitors, the beef and climate debate, and critiques of the official Dietary Guidelines. He has a relaxed, measured interviewing style that listeners consistently praise. He asks good follow-up questions but never talks over his guests or steers conversations toward predetermined conclusions.

The podcast sits at 4.8 stars from 630 Apple Podcasts ratings. It is backed by Diet Doctor, one of the largest low-carb and keto information platforms in the world, so the production quality is polished and the guest roster tends to be strong. The show is particularly valuable for listeners who want the science behind keto explained by someone with genuine medical credentials rather than certification-mill qualifications. If you have been doing keto for a while and want to go deeper on the clinical evidence, this is where you start.

Judy Cho is a Board Certified Holistic Nutrition Consultant and the author of Carnivore Cure, a book that has become a foundational text for people using elimination-based carnivore and ketogenic diets to address chronic health issues. Her podcast reflects that clinical orientation. This is not a casual lifestyle show; it is focused on root-cause healing through dietary intervention.

With 377 episodes published weekly, the catalog is substantial. Episodes range from focused 20-minute solo breakdowns to hour-plus guest interviews with physicians, researchers, and practitioners. Cho covers topics that many keto podcasts avoid or oversimplify: mold illness and CIRS, the statin debate, optimal cholesterol ranges on carnivore, breast cancer treatment, and the relationship between gut health and autoimmune conditions. She brings on guests who have treated thousands of patients, and the conversations tend to get specific fast.

The show holds a 4.8-star rating from 445 Apple Podcasts reviews. Listeners frequently mention that Cho changed how they think about food and health. Her approach is methodical and evidence-oriented, but she also shares her own health journey openly, including her struggles with histamine intolerance and digestive issues that conventional medicine failed to resolve. That personal dimension makes the clinical content feel grounded and real. For keto practitioners who are interested in using an animal-based elimination protocol to identify food sensitivities and resolve stubborn health problems, Cho offers one of the most thorough and well-researched resources in the space.

Dr. Anthony Chaffee is a medical doctor and former professional rugby player who built this podcast around a provocative thesis: humans evolved as obligate carnivores, and most plant foods are actively harmful. That is a strong position, and it makes for genuinely interesting conversations regardless of where you land on the debate.

The show has grown to 200 episodes across 8 seasons, publishing weekly with episodes typically running about an hour. Chaffee interviews a wide range of guests, from archaeologists discussing three million years of human dietary evolution to Broadway performers who healed chronic pain by switching to an all-beef diet. Recent episodes have tackled whether blood markers are misleading on carnivore, food addiction as a designed outcome of processed food engineering, and the case against conventional MS treatment in favor of dietary intervention. The guest variety keeps the show from becoming repetitive.

With a 4.8-star rating from 444 Apple Podcasts reviews, the audience is clearly engaged. Chaffee brings his medical training and athletic background into every discussion, and he is not afraid to challenge mainstream nutritional guidelines directly. Some listeners have noted that advertising frequency can be distracting in certain episodes. The show sits at the more radical end of the keto-to-carnivore spectrum, so it will not appeal to everyone. But for listeners who are already comfortable with very low-carb eating and want to explore the evolutionary and clinical arguments for an animal-based diet, Chaffee presents those arguments with medical credibility and a genuine passion for the subject.

Melanie Avalon is a best-selling author and actress whose personal journey through intermittent fasting and low-carb eating led her to build one of the most comprehensive biohacking interview shows available. The podcast sits at the intersection of keto, fasting, and health optimization, making it a natural fit for listeners who see ketogenic eating as one tool in a larger metabolic strategy.

Across 348 episodes published biweekly, Avalon conducts long-form interviews that regularly stretch past an hour, sometimes well past two. She talks to doctors, researchers, authors, and supplement formulators about topics ranging from skincare science and gut health to hormonal balance and sleep optimization. The keto and fasting threads run consistently through the catalog, but the show casts a wider net than a strictly keto-focused podcast would. That breadth is actually a strength. It connects dietary choices to outcomes that pure nutrition shows rarely address.

The show carries a 4.7-star rating from 620 Apple Podcasts reviews. Avalon is a thorough interviewer who clearly does her homework on each guest before recording. She asks detailed, specific questions that push past surface-level talking points. The production quality is consistently high, and the episode descriptions typically include detailed timestamps for navigation. For keto practitioners who are curious about how their dietary approach connects to longevity research, supplement science, and broader health optimization strategies, this podcast bridges that gap with genuine intellectual curiosity and solid guest selection.

Dr. Shawn Baker is arguably the most recognizable name in the carnivore diet movement. He popularized the approach through his book The Carnivore Diet and his massive social media presence, and this podcast extends that work into long-form storytelling. The show focuses heavily on transformation stories, real people sharing how switching to an animal-based, very low-carb diet changed their health.

With over 1,300 episodes, the catalog is enormous. Episodes typically run 30 to 55 minutes and follow a consistent format: Baker interviews someone about their dietary journey, health improvements, and the challenges they faced along the way. Topics range from autoimmune disease reversal and mental health improvements to athletic performance on zero carbs. The sheer volume of personal accounts creates a useful archive for anyone wondering what a carnivore or strict keto approach looks like in practice across different health conditions and body types.

The show has a 4.6-star rating from 434 Apple Podcasts reviews. Baker is direct and enthusiastic, with a no-nonsense communication style shaped by his background as an orthopedic surgeon and strength athlete. He set a world record on the indoor rowing machine while eating nothing but meat, which tells you something about his commitment to the approach. The podcast leans more anecdotal than clinical; you will hear far more personal stories than literature reviews. That format works well for motivation and community building, though listeners wanting rigorous scientific analysis may want to pair this with a more research-oriented show. For the keto-curious who want to hear hundreds of firsthand accounts of what strict animal-based eating actually does, Baker has assembled the largest collection anywhere.