Melatonin is a hormone the pineal gland produces that is essential for regulating sleep. It acts based on your body's natural 24-hour sleep-wake cycle (circadian rhythm). Melatonin production ...

As many as 70 million people in the U.S. have problems with sleep, and many are increasingly turning to melatonin supplements to help them fall asleep. People generally perceive these over-the-counter ...

Move over, melatonin.

Many people with sleep difficulties turn to magnesium or melatonin supplements. These supplements each work differently, so the best one may depend on your sleep challenges. Paired with good sleep ...

Getting quality sleep is essential for overall health and well-being, but many people struggle to achieve restful nights. While lifestyle changes and good sleep habits are important, certain ...

If you have ever experienced insomnia, you know the agony of trying to fall asleep when your body simply will not cooperate. It is a common problem; an estimated 10 percent of people living in Western ...

It can acutely raise blood glucose levels by suppressing insulin secretion, but in the long term, it may confer metabolic benefits.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Getting high-quality sleep not only allows you to wake up and live each day to the best of your ability, ...

Millions of Americans reach for melatonin every night to fight sleeplessness, but new research suggests the popular supplement might come with unexpected consequences. A preliminary study set to be ...

Palak Nagpal's approach focuses on helping the body produce melatonin naturally, instead of relying on high-dose supplements ...

In an interesting turn of botanical events, University of Houston engineers report that while melatonin keeps us asleep, it wakes up plants, helping them grow. Melatonin, a hormone produced in the ...