3 Tools Found

Melatonin

Melatonin Timing Calculator

Calculate the optimal time to take Melatonin for jet lag or sleep onset.

Melatonin Sleep Aid

Sleep Cycle & Recovery

Find your optimal bedtime or wake-up time based on 90-minute REM sleep cycles.

Sleep Cycle REM Sleep

Sleep Performance Calculator for Athletes

Calculate your optimal sleep duration by sport, training load, and competition schedule. Evidence-based recommendations from NCAA and military performance research.

Sleep Athletic Performance