Melatonin supplements are a popular over-the-counter sleep aid, derived from a hormone naturally produced by the pineal gland in response to darkness. Melatonin plays a significant role in regulating the body's circadian rhythm and sleep cycles, contributing to more restful and consistent sleep when taken as a supplement.
Typically available in tablet, capsule, or gummy form, melatonin supplements are often used to help combat sleep disorders, jet lag, or irregular sleep patterns. For best results, consume melatonin 30 minutes before bedtime, following the recommended dosages and consulting a healthcare professional if necessary.