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Pick your track
Longevity
Extended fasts, supervised and structured.
Mental clarity
Daily IF tuned for sharp thinking.
Ramadan
Sunrise-to-sunset, with respect.
Athletic
Train hard, recover fed.
Weight loss
Sustainable deficit, honest expectations.
Athletic track · coming soon

Train hard, recover fed.

For lifters, runners, and athletes who fast around training without losing performance.

What's coming

  • Window timing around training blocks
  • Pre / post-workout fuel rules without breaking your protocol
  • Body-composition aware tracking
In the meantime

The timer on the home page works for any fasting window — you can already use it for athletic. We're holding back the athletic-specific guidance until the safety and content review is done.

Use the timerSee the Longevity track

IQfasting provides general wellness information only. This is not medical advice. Talk to a clinician before starting any fasting protocol, especially if you have any health conditions.