Ep. 343 - Fasting & Insulin Resistance: Muscle vs Liver Type | Personalized Fasting & Nutrition Strategy | Weight Loss Resistance | Blood Sugar & Metabolic Health | New Fasting Persona Quiz!

Uncategorized Jul 28, 2026

In this eye-opening episode, Dr. Scott Watier and Tommy Welling break down a key insight from a precision nutrition study — that insulin resistance isn't just one condition, and identifying whether yours sits more in the muscle or the liver could be the missing piece that finally makes your fasting lifestyle click. They walk through the two distinct patterns, explaining how each one shows up differently in how you feel after meals, how your energy moves throughout the day, and where you tend to carry extra weight. The hosts then translate that into practical fasting and nutrition guidance for each group, showing how pairing the right macronutrient emphasis with a consistent fasting window creates a more personalized and sustainable path to fat loss. Both Scott and Tommy share their own experiences fitting into these two buckets, making the conversation relatable and grounded in real-world application rather than clinical theory. This week's action step is to grab the free resource in the show notes, identify which pattern resonates most with you, make a few targeted plate changes, and give it two weeks to feel the difference — because when fasting meets the right fuel, the results follow.

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Article Link:

https://www.sciencedirect.com/science/article/pii/S1550413122005393

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