Intermittent Fasting
Track your fasting window. Fasting synergises with GLP-1 medications to enhance fat burning.
Choose protocol
Fast 16 h · eat in an 8 h window
Not fasting
Goal: 16h
Fasting stages
Fed state0–4h
Blood glucose elevated, insulin active
Post-absorptive4–8h
Liver glycogen being used for energy
Fasting state8–12h
Fat burning begins, glycogen depleting
Fat burning12–18h
Ketone production, enhanced GLP-1 effects
Deep fast / Autophagy18–∞h
Peak metabolic benefits, cellular cleanup