Melatonin Benefits Skin | Helps You Stay Asleep

can melatonin cause nightmares

Melatonin is a hormone naturally produced in the pineal gland during sleep and only when sleeping at night. It is most heavily produced when sleeping in total darkness. Melatonin production stops when the eye’s retina gets exposed to light. The main role of this hormone is to regulate the body’s sleep-wake cycle or circadian rhythm, … Read more