Nutrition Podcasts

You have a forty-minute commute and a question about breakfast, or cholesterol, or why bread suddenly seems to disagree with you. Choosing whose voice rides along is a decision in itself. Nutrition podcasts run from scientists walking through trial data to dietitians answering listener email, and from coaches who want you to stop counting to hosts certain your doctor has missed the real cause. They also disagree with each other in public.

The arguments are live. Is "ultra-processed" a useful warning or a label stretched too wide? Can weight-loss medication coexist with the anti-diet movement? In an online forum discussion indexed in October 2026, listeners disputed exactly that, and some described GLP-1 drugs as what made intuitive eating possible for them. Underneath runs a question of trust, which is sharpest when a host sells the test, supplement or program an episode recommends. Spoken advice also reaches a wide audience. Edison Research reported in March 2026 that 58% of Americans aged 12 and over had consumed a podcast in the preceding month, a figure that covers all podcasts, not nutrition alone.

This guide sorts the field by what each kind of show offers: research explained, help with a diagnosis, functional and supplement-led advice, coaching on weight and eating, and wider wellness talk. Every recommendation comes with a reason and a limit.

Research, explained at length

• ZOE's format: host Jonathan Wolf describes kicking off with a rapid-fire round in which professors may answer only yes, no or one sentence.
• Best showcase: on ZOE Science & Nutrition, Professor Tim Spector: I was wrong about Vitamin D & sunlight! The 7 health habits he's changed his mind about spends 53 minutes on how evidence changes minds.
• The vitamin D discussion moves from early studies built on small numbers and surrogate markers to large placebo-controlled studies that Spector says found no difference in fracture rates.
• Spector describes trying mouth taping while conceding that the trials are less convincing than the book he read.
• ZOE's commercial frame: the episode winds down with a read for Daily 30, a ZOE product.

Simon Hill goes solo on The Proof with Simon Hill in Reversing atherosclerosis with diet | Simon Hill, Msc. His own coronary CT angiogram results prompted the episode. He takes six randomized controlled trials in turn and promises links to each study so listeners can check him. He lands on stacking diet, exercise and medication when needed. Near the end comes the pun: "Why did the plaque go to therapy? Because it had too many issues with attachment."

His interviews on The Proof with Simon Hill are just as careful. In Preventing and reversing osteoporosis | Dr Belinda Beck he stops to ask whether "intensity" means load or proximity to failure. Beck answers load, with a target of 80 percent of participants' one-rep max. That follow-up tells you more than any list of credentials.

Shorter takes sit alongside:

• Nutrition Diva: in The raw truth about juicing, Monica Reinagel answers a listener's email by pointing to the fibre that juicing strains out.
• Exam Room Nutrition: Where Busy Clinicians Learn About Nutrition: PA and dietitian Colleen Sloan stages a low-carb argument in 130 | A Slightly Spicy Heart-Health Debate: Real Talk Between a PA & RD and asks listeners which camp they're in. A guest calls the story of one keto trial "not quite finished".
• Why Didn't Anyone Tell Me This?: in Season 4, #8: Jackie Lynch: Nutrition for a happy menopause, Lynch admits "we've all got a little bit paranoid because there's been a lot of talk about ultra-processed foods."

The Medicine and Women's Health guides go further.

When food is part of a diagnosis

Functional, holistic and supplement-led advice

Here incentives matter most.

• Harmony With Food: Meg Marie O'Rourke, a registered dietitian, can be bracingly sceptical. In Netflix’s Apple Cider Vinegar: The Belle Gibson Fraud—and What It Means for Your Health she tells a listener "there's no proven benefit of apple cider vinegar for weight loss, sleep, or gut health." The same show promotes her functional lab testing and a six-step program under the slogan "tests don't guess".
• Less Stressed Life: Helping You Heal Yourself: gentler in tone. A speaker in #441 Common Causes of Bloating with Karlee Close suggests a short walk or putting dishes away after a meal to help digestion.

Further out:

• The Dr Pompa Podcast: Daniel Pompa argues that glyphosate, more than changes in gluten, drives gluten reactions.
• Podcasts Archives - Extreme Health Radio: in Greg Caton – The Power Of Escharotic Herbs & Other Healing Modalities To Overcome Disease, the conversation praises MMS while acknowledging nausea with its use.

The Functional & Holistic Nutrition page and the Alternative Health guide map this territory.

Weight, fasting and the relationship with food

Non-diet and coaching shows push the other way:

• Fit Friends Happy Hour: from dietitian and trainer Katie Hake. [Re-Release] Ep 193: Body Image Grief with Bri Campos frames body image as an archaeological dig rather than a journey with an arrival.
• Wellness For Real at Any Age: therapist Heather Heynen separates food guidelines from restriction, which she says most often leads to overeating.
• Not Just Gym Girls: What Dieting Too Hard Taught Us includes one host's account of an extreme diet at 18 to 20 and the hormonal health she is still working through at 26. It is one person's story, not a study, but it explains the show's distrust of aggressive deficits.
• Exam Room Nutrition: Where Busy Clinicians Learn About Nutrition: its GLP-1 episode adds a clinical note from guest Kate Foose, who says patients who stall at six months after bariatric surgery "typically are not eating enough".

Continue on the Intuitive & Mindful Eating and Weight Loss & Metabolic Health pages.

Wellness talk with food in the mix

General health shows can produce vivid nutrition moments, with more noise around them.

• The Model Health Show: in Fat Loss Scientists Reveal How to Burn Fat and Build Muscle FASTER, a speaker in a segment with Dr. Bill Campbell describes a study in which sleep-deprived subjects on the same calorie deficit lost less fat and more lean mass. The speaker admits he doesn't remember how many weeks it ran. Later the talk of grass-fed meat slides into a sponsor read for a meat-delivery company.
• SOFLETE: 111: Imagine Sisyphus Happy With Stephen Glaus earns trust through restraint. Glaus, who has multiple sclerosis, went vegan and later reintroduced meat, and he says "I don't promote that as like the magical cure to MS."

The Wellness, Fitness, Mental Health and Plant-Based & Vegan pages, and the Health & Fitness category guide, pick up these threads.

Where to start

• If you want the evidence laid out: The Proof with Simon Hill, Reversing atherosclerosis with diet | Simon Hill, Msc (54 minutes). One question, six trials, sources offered for checking.
• For a sceptic who enjoys a revised opinion: ZOE Science & Nutrition, Professor Tim Spector: I was wrong about Vitamin D & sunlight! The 7 health habits he's changed his mind about (53 minutes).
• When food has started to feel like a fight: Wellness For Real at Any Age, How To Use Restriction With Food In A Way That Won’t Backfire Into Over-Eating Or Bingeing Behaviors (28 minutes).
• If you're newly gluten-free: The Good Gluten Free Grub Podcast, HOT TOPIC: The Nima Sensor! (46 minutes).
• For clinicians fielding weight questions: Exam Room Nutrition: Where Busy Clinicians Learn About Nutrition, 147 | GLP-1s vs Bariatric Surgery: How to Choose the Right Treatment (34 minutes).

Start with the episode that meets the question you already have. If the voice doesn't suit you, another kind of show is a section away.

Featured shows below are part of the PlayNext catalog. Updated weekly.