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Layne Norton

Nutritional sciences PhD and powerlifter; writes on evidence-based nutrition

The latest interviews, podcast appearances, and blog posts from Layne Norton, updated daily.

All47Video35Podcast12Post0Content from April 2026 onward
2 days ago
Nov 4

Is Sucralose Destroying Your Gut Microbiome? | Educational Video | Biolayne

Apparently sucralose is DESTROYING your gut microbiome. Someone should tell the human trials.

Dr. Layne Norton
7 days ago
Oct 30

"Doctor" Says Protein Does WHAT?! | What the Fitness | Biolayne

To get 50% off your first order of CookUnity meals, go to and use BIOLAYNE50. CookUnity connects you with top chefs from across the US, delivering their signature dishes fresh to your door.

Dr. Layne Norton
9 days ago
Oct 28

Fiber Protects Kidneys from High Protein? | Educational Video | Biolayne

Hume Body Pod - use code BIOLAYNE or this link: Get my research review REPS: biolayne.com/REPS Get my new nutrition coaching app, Carbon Diet Coach: My research based supplements: Get my books on how…

Dr. Layne Norton
11 days ago
Oct 26

Insulin: An Undeserved Bad Reputation

Dr. Layne Norton examines insulin's role in fat gain, the carbohydrate insulin model of obesity, and what research reveals about low carb versus low fat diets.

The Dr. Layne Norton Podcast
14 days ago
Oct 23

Seed Oil Influencers Try to Take Me Down. It Backfired. | What the Fitness | Biolayne

Apparently “follow the money” now means “invent the money and hope nobody reads the article.” 🤡 Seed Oil Scout posted about a Guardian investigation into food industry payments to influencers…

Dr. Layne Norton
16 days ago
Oct 21

Low Carb Diets Destroy Your Bone and Muscle? | Educational Video | Biolayne

Get my research review REPS: biolayne.com/REPS Get my new nutrition coaching app, Carbon Diet Coach: www.joincarbon.com/layne My research based supplements: Get my books on how to lose fat: Take my…

Dr. Layne Norton
21 days ago
Oct 16

More Sick with Three or More Meals Per Day? | What the Fitness | Biolayne

Eating 3 meals per day does NOT make you “diseased” 🤦‍♂️ @dimplejangda_official sometimes uses the title “Dr.,” but her doctorates are HONORARY… not earned medical or research degrees.

Dr. Layne Norton
23 days ago
Oct 14

Eat Your FIBER! | Educational Video | Biolayne

A new scoping review examined whether dietary fiber could influence cancer immunotherapy outcomes. The evidence is preliminary and focused on melanoma, but the findings are worth discussing.

Dr. Layne Norton
25 days ago
Oct 12

Overrated/Underrated: Longevity & Biohacking Edition

Dr. Layne Norton ranks popular longevity trends, including VO2 max, cold plunges, sauna, fasting, and sleep trackers, based on scientific evidence.

The Dr. Layne Norton Podcast
28 days ago
Oct 9

Do Protein Shakes Hurt Your Kidneys? | What the Fitness | Biolayne

Protein shakes destroy your kidneys “480% faster?” One problem with this viral claim: The study doesn’t f***ing exist.

Dr. Layne Norton
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