Melatonin
Cross-source consensus on Melatonin from 25 sources and 98 claims.
25 sources · 98 claims
Uses
How it works
Benefits
Dosage & preparation
Risks & contraindications
Interactions
Comparisons
Evidence quality
Where it comes from
Highlighted claims
- Infrared light is invisible to the human eye. — Infrared Light: Properties and Tissue Penetration
- Infrared light consists of long-wavelength energy that extends beyond the red end of the visible spectrum. — Infrared Light: Properties and Tissue Penetration
- Melatonin is the primary hormone that creates physiological sleep pressure. — 7 Nighttime Habits that Age You Faster (And Cost Nothing to Fix)
- Melatonin is a hormone produced by the pineal gland whose release is triggered by darkness and suppressed by light. — 11 Ways to Boost Your Melatonin and Sleep Like a Baby
- Artificial light sources, particularly screens, confuse the pineal gland. — Artificial Light, Screens, and Sleep Quality
- The sun emits significant near-infrared radiation even when it is low in the winter sky. — Winter Near-Infrared Sunlight and Melatonin
- Near-infrared radiation is perceptible to humans as heat. — Winter Near-Infrared Sunlight and Melatonin
- The presence or absence of near-infrared radiation directly controls whether snow melting occurs. — Near-Infrared Radiation and Snow Melting
- Near-infrared radiation directly heats water independently of ambient air temperature. — Near-Infrared Radiation and Snow Melting
- Near-infrared radiation is the primary driver of snow melting, not ambient temperature alone. — Near-Infrared Radiation and Snow Melting