Free Intermittent Fasting Timer: Track Autophagy & Ketosis

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Intermittent Fasting
Bio-Timer

Track Autophagy, Ketosis & Metabolic Repair.
Select Your Protocol
00:00:00
Ready to Fast
🍽️

Fed State

Your body is currently digesting food. Insulin levels are high. Anabolic mode.

⚠️ Medical Disclaimer:
Fasting is a powerful metabolic tool but is not suitable for everyone. Do not fast if you are pregnant, breastfeeding, underweight, or have a history of eating disorders. Consult a physician before starting any fasting protocol.

🧬 Optimize Your Cellular Repair

This is more than just a stopwatch; it is a metabolic tracker. Intermittent fasting (IF) is a core pillar of biohacking because it allows the body to switch fuel sources from glucose to ketones, a state known as metabolic flexibility.

By tracking your fasting window, you can target specific biological processes like Autophagy (cellular cleaning) and Lipolysis (fat burning) with precision.

The Metabolic Timeline

  • 0-4 Hours (Anabolic): Digesting food, insulin is elevated.
  • 12 Hours (Catabolic): Insulin drops, the body begins to burn stored fat.
  • 16 Hours (Ketosis): Fat oxidation accelerates. The "sweet spot" for 16:8 fasters.
  • 24 Hours+ (Autophagy): Deep repair mode. The body recycles old, damaged proteins.

Frequently Asked Questions (FAQ)

Does coffee break a fast? +
Black coffee and plain tea generally do not break a fast for weight loss purposes. However, adding sugar or milk will spike insulin and stop autophagy.
What supplements can I take? +
Electrolytes (Sodium, Magnesium, Potassium) are essential during fasting. Avoid gummy vitamins or supplements with fillers that contain calories.
Can I work out while fasting? +
Yes! Fasted training can increase fat oxidation and Growth Hormone (HGH) production. Just ensure you stay hydrated.