Melatonin
Topic
Melatonin is a naturally occurring hormone produced primarily by the pineal gland in the brain that plays a crucial role in regulating the sleep-wake cycle and circadian rhythms. Discovered in 1958, it is also widely used as a dietary supplement and medication to treat sleep disorders such as insomnia and jet lag.
2 episodes featuring Melatonin
The Diary Of A CEO with Steven Bartlett
Dr Andy Galpin exposes the silent epidemic of undiagnosed sleep apnea
Understanding the physiological disruptors of sleep and energy is critical to preventing chronic cardiovascular decline and optimizing daily human performance.
Aug 13, 2026 · 2h 12m
The Diary Of A CEO with Steven Bartlett
Sleep expert Matthew Walker debunks melatonin and magnesium myths
Understanding the biological mechanics of sleep helps us replace expensive, ineffective supplement routines with free, science-backed behavioral habits.
Jun 26, 2026 · 47 min