Ep. 342 - 7-Day Fast Science: What Happens to Your Body & How to Hack It | Extended Fasting Benefits | Metabolic Reset | Immune Brain & Cardiovascular Health | New Fasting Persona Quiz!
Fasting For Life

Ep. 342 - 7-Day Fast Science: What Happens to Your Body & How to Hack It | Extended Fasting Benefits | Metabolic Reset | Immune Brain & Cardiovascular Health | New Fasting Persona Quiz!

2026-07-21
In this fascinating deep dive, Dr. Scott Watier and Tommy Welling break down a landmark study from Nature Metabolism that tracked what happens inside the body during a seven-day water fast — and the findings go far beyond weight loss. The hosts walk through the three distinct phases of an extended fast, explaining how the first 48 hours switches the body into fat-burning mode, day three triggers a dramatic biological renovation involving immune function, brain health, and cardiovascular p...
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