
The Real Cause of Weight Gain (It's NOT Willpower)
Published: October 24, 2026
Duration: 29:14
Learn more about Ancestral Supplements:
Code: FUNG
Link: https://ancestralsupplements.com/FUNG
(Disclosure: This video was sponsored by Ancestral Supplements. Note that I use this brand personally at this moment because I believe in a whole food supplement)
Most people still believe weight gain is simply about calories.
But if calorie restriction alone worked long-term, why do so many people struggle?
In this conversation, Dr. Jason Fung sits down with Julia from Ancestral Supplements to explore the hormonal model of weight gain, insulin, ultra-processed foods, and how modern eating...