What Really Happens When You Don't Eat for 72 Hours with Dr. Mindy Pelz

What actually happens inside your body when you don't eat for 72 hours? Fasting for three days has become one of the most talked-about healing tools — but it's also one of the most misunderstood. Some people believe it's dangerous. Others think it's a quick fix. The truth lives somewhere in between. In this solo episode, I walk you step-by-step through what happens in the body during a 72-hour fast, from blood sugar shifts and ketone production to autophagy, inflammation reduction, immune system renewal, and brain healing. This episode is designed to educate, not pressure. We'll talk about who should and should not attempt a longer fast, why preparation matters, how women should approach fasting differently than men, and how to use fasting as a powerful reset. This episode also serves as a foundational resource for our upcoming FREE 3-Day Water Fast with Hay House, starting January 5, 2026. Save your spot here: https://bit.ly/waterfast2026 To view full show notes, resources mentioned, discount codes, transcripts, and more, visit https://drmindypelz.com/ep320/ Check out our community membership at https://resetacademy.drmindypelz.com Please note our medical disclaimer.