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Circadian Biology - Light, Sleep, and Health
How your circadian clock governs every cell in your body, what disrupts it, and the high-leverage interventions that restore circadian alignment for better sleep, metabolism, and longevity.
6 lessons ~18 min

What you’ll learn
1. Course Content
Full lesson content
- Overview3 min
- The Circadian Clock — What It Is3 min
- Light as Medicine and Toxin3 min
- Circadian Misalignment and Disease3 min
- Aligning Your Circadian Rhythm3 min
- Chronotypes and Individual Variation3 min
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