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

Artificial Sweeteners DESTROY Your Gut Microbiome | Educational Video | Biolayne
Does this new study actually show that? Let’s look at what researchers measured. They exposed gut microbes to sucralose, saccharin, or stevia in a laboratory model of the colon for 72 hours.


The Vibration of Your Meat is K*ll*ng You | What the Fitness | Biolayne
“Now I am become Death, the destroyer of worlds.” -Oppenheimer after eating a salmon, apparently 😂 If you choose not to eat animals because you believe killing them is morally wrong, that is a…

Science Says This is the Best Drink to Lose Weight | Educational Video | Biolayne
If diet soda is supposedly sabotaging weight loss, this is an awkward result. 🥤 In a randomized trial of 493 adults, both the diet-beverage and water groups lost weight.

The Science of Fitness Misinformation: Why Smart People Believe Dumb Things
Dr. Layne Norton explores why fitness misinformation spreads, how bias and social media shape beliefs, and how to better evaluate nutrition and health claims.

Wow! People Will Believe Anything! | What the Fitness | Biolayne
This video is proof that anyone can just make shit up and people will believe it No, a teaspoon of sugar does not cause “permanent damage,” age you, create disease, or throw your body into…

Fasting is Not Uniquely Anti-Inflammatory | Educational Video | Biolayne
I hear all the time that people should fast because it’s anti-inflammatory. But is it?

Artificial Sweeteners Confuse Your Metabolism? | What the Fitness | Biolayne
This is what happens when a mechanistic hypothesis is presented while the human outcome data are ignored.

Does Menopause Really Slow Your Metabolism? | Educational Video | Biolayne
I messed up in the original video posted earlier today. I'll explain what happened before the educational video starts. @doclyssfitness is an excellent evidence based account to follow.

AMA 6 - Weight Loss, Genetics, Muscle Confusion, Who To Trust, and More
Dr. Layne Norton answers listener questions on fat loss, training, genetics, recovery, metabolic adaptation, muscle growth, and cutting through fitness myths.