Ever wondered exactly what happens inside your body when you stop eating? It’s much more than just "getting hungry." In this documentary-style breakdown, we explore the six biological stages of fasting and the incredible "switches" your body flips to heal itself.
From the moment your insulin drops at the 12-hour mark to the profound immune system reboot that happens at 72 hours, we dive into the clinical research behind autophagy, ketone production, and metabolic flexibility. Whether you're a beginner or a seasoned intermittent faster, understanding these stages will change how you view your health.
