In the quest for a good night's sleep, many turn to melatonin, a hormone that naturally regulates the sleep-wake cycle. As an over-the-counter supplement, it's readily available, but understanding the ...

Melatonin is wildly popular—and wildly misunderstood. Here’s why scientists say taking this supplement doesn’t necessarily translate to better sleep. Melatonin is a widely used supplement, touted for ...

Having some trouble falling asleep? Blame it on your pineal gland. Melatonin is a hormone created by the pineal gland in the midbrain and it helps regulate your sleep and wake cycle, according to Dr.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Up to one in three Americans don’t get enough sleep, and millions struggle with actual sleep disorders.

Two sleep doctors weigh in on the top ingredients to look for when shopping, and based on their recommendations and the ...

And how to tell if you might need something else entirely.

People who take the over-the-counter supplement melatonin for better sleep may be getting more—or less—of the drug than they think, according to a new study published Apr. 24 in JAMA. In an analysis ...

The medication is only available with a prescription in the UK, but has been found on online marketplaces ...

Both L-theanine and melatonin supplements can help improve your sleep quality. There are very few head-to-head comparisons of the two sleep aids. However, one report found that melatonin led to a ...