Fasting doesn’t have to feel extreme, confusing, or stressful, but the way it’s talked about online often makes it feel exactly that way.
In this episode of Serenity & Fire, Krista breaks down fasting without the chaos. From intermittent fasting to 24-hour fasts and beyond, she explains how fasting actually works in the body and how to choose the right approach based on your metabolism, hormones, stress levels, and health goals.
You’ll learn:
💚 Why 18 hours is often the most effective fasting window for insulin repair
💚 When fasting helps metabolic health and when it can backfire
💚 The difference between fasting for performance vs fasting for healing
💚 Why feast-and-famine works for some people and not others
💚 How autophagy really works (and why consistency matters more than extremes)
💚 The biggest mistake people make when breaking a fast and how to avoid undoing your progress
This episode is about clarity, not restriction. Strategy, not punishment. And building metabolic health in a way that’s sustainable, grounded, and actually works long term.
Tune in next week, Krista dives into lab data and what your numbers may or may not be telling you.
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