
The Optimal Protein Podcast
PSMF SERIES: Burn Stored Body Fat: The Science Behind Protein-Sparing Modified Fasting: Dr. Brian Mowll
New
19 Jun 2026 · 1h 8m
Protein intakeWeight managementMetabolism & fasting
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About this episode
In this episode of the Optimal Protein Podcast, Vanessa is joined by Dr. Brian Mowll for a deep dive into protein-sparing modified fasting, or PSMF, as part of the Friday Protein-Sparing Modified Fasting Series. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. Dr. Mowll explains the origins of PSMF, how it was first developed in clinical settings to help preserve lean body mass, and why it later became a powerful tool for obesity, meta