Melatonin is a hormone the pineal gland produces that is essential for regulating sleep. It acts based on your body's natural ...

Medically reviewed by Allison Herries, RDN Melatonin is a naturally occurring hormone produced by a gland in the brain. It ...

Melatonin and magnesium are effective sleep aids, each with unique mechanisms. Their combination may enhance sleep quality ...

Few doctors will recommend melatonin for teens as a first-line treatment Bottom Line: Instead of offering supplements, ...

Light and darkness act as cues that tell the brain to produce melatonin. A tiny gland in the brain called the pineal gland produces melatonin at high levels every evening in response to darkness ...

Your body clock regulates hormones that impact mood, metabolism, and sleep. Learn how to align your lifestyle with your ...

Sunlight increases the secretion of serotonin, a hormone associated with feelings of well-being, calmness, and happiness.

Melatonin is produced by the pineal gland in our brains when darkness falls. It signals to our bodies that it's time to wind down and prepare for sleep. Beyond its sleep-inducing properties ...

You’ve probably heard melatonin described as the ‘sleep hormone’. But how is it produced in the body and what does it actually do? We asked a sleep expert to explain. Sleep is constantly on ...