The Dr. Layne Norton Podcast

Is sugar really to blame for the obesity epidemic? In this episode, I break down one of the most common nutrition myths. Using evidence from epidemiology, randomized controlled trials, and meta-analyses, Layne explains why sugar and high fructose corn syrup aren’t the independent culprits they’re often made out to be. Instead, he reveals what the research actually says about calories, metabolism,...

Building muscle isn’t just about aesthetics — it’s about survival. 💪 In this episode of The Dr. Layne Norton Podcast, I break down why muscle is the most underrated organ of health. You’ll hear how it lowers your risk of cardiovascular disease, cancer, infections, Alzheimer’s, and depression — while also protecting against falls, fractures, and the effects of aging. We’ll dive into: - How muscle...

Learn how to build muscle from the world's most renowned researcher on muscle growth, Professor Brad Schoenfeld. In this absolute masterclass, Dr. Schoenfeld lays out the non-negotiables for muscle growth, what matters most, what matters least, and how to practically implement these recommendations. If you care about building muscle, you do not want to miss this episode. SPONSORS • Workout Builder...

The carnivore diet. The keto diet. Intermittent fasting. Plant based. The [insert diet here]... There are so many popular diets out there being promoted by various diet tribes, many of which have limited evidence for their efficacy. All of which have various positives and negatives associated with them. In this episode, I systematically break down some of the most popular diets and discuss both th...

Not everyone has the time or desire to go to school and get a PhD or a Master's degree in a scientific field. Even getting a scientific degree does not ensure that you will be able to read and interpret research appropriately. But just because you may not have a scientific degree or the desire to achieve one, doesn't mean you can't still learn to think like a scientist. This isn't about a fancy ed...

In this episode I take YOUR questions! Topics covered in this AMA: • How much protein is used for building muscle? • Is creatine safe for kids? • Does separating fats/carbs amongst different meals lead to additional fat loss benefits? • Should you avoid high protein diets if you’re worried about cancer? • Does creatine affect brain health? • Do OTC pain killers affect muscle growth? • What’s the b...

Over 100 million adults (42.4%) are obese in America. Obesity comes with substantial health risks & impacts on quality of life as well as mental health. As such, nearly half of adults in the US attempt weight loss on a yearly basis but the number of people who are successful in losing weight and successfully maintaining that weight loss are extremely low. Moreover, the amount of misinformation...

The mark of any good scientist is their willingness to change their mind based on evidence. No matter how strongly we feel about a topic, we must always consider new data, and if the data is strong enough over time, we change our minds. In this episode, Dr. Norton goes down a list of the things he felt most strongly about and later changed his mind on as new data emerged. SPONSORS • Outwork Nutrit...

Get ready for the ULTIMATE masterclass on protein as I host my mentor & PhD advisor, Dr. Donald Layman on the podcast. Not only did Dr. Layman help mentor me through my PhD and shape my rigorous thinking as a scientist, he is also one of the smartest people I’ve ever met. Like me, his Bachelors was in Biochemistry and PhD in Nutritional Science. This uniquely positioned him to understand the d...

In this episode, Dr. Norton breaks down a new study published in Nature titled Short-Term Effects of High-Protein, Lower-Carbohydrate Ultra-Processed Foods on Human Energy Balance. Layne discusses the general structure of a scientific paper and then dives into each section to review the data and determine whether or not he agrees with the authors' conclusions. Layne also discusses what this means...

In this episode, Dr. Norton discusses the primary causes of disease and early death and the major adjustments to your life you can make to reduce your risk. SPONSORS • Carbon Diet Coach – Achieve your goals with Carbon’s adaptive macro coaching app: https://joincarbon.com/layne • Team Biolayne – One-On-One Coaching: https://biolayne.com/online-coaching LAYNE'S COMPANIES Carbon Diet Coach: https://...

Welcome to the Dr. Layne Norton Podcast! In this premier episode, Layne shares his personal story, from growing up in Indiana and his struggles with bullying and being a skinny kid, to falling in love with lifting weights and becoming a nutrition scientist. In this episode Layne goes deep into his background, what motivates him, how he developed the mindset he has, and key moments that shaped him....