melatonin

Health

How Long Does Melatonin Stay in Your System?

Understanding Melatonin and Its Function in the Body Melatonin is a hormone produced by the pineal gland in the brain that helps regulate the sleep-wake cycle. Its production is stimulated by darkness and suppressed by light, which is why melatonin levels typically rise in the evening and remain elevated during the night. Apart from its role in sleep regulation, melatonin…