Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Melatonin can help regulate sleep patterns, but many misconceptions ...

Medically reviewed by Elizabeth Barnes, RDN Melatonin is a hormone the pineal gland produces that is essential for regulating ...

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

Melatonin supplements offer a short-term solution for people struggling to fall or stay asleep. We consulted sleep experts ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." America just can't seem to get ...

For the purists who don’t need bells and whistles, these capsules are the answer. No weird additives, just potent, organic ...

A supplement-free night of slumber might be just around the corner. In recent years, products that contain melatonin — which promotes sleep by signaling that it’s nighttime — have ...

Melatonin plays an important role in helping us sleep. The hormone, produced in the brain, regulates our sleep-wake cycle so that we’re up with the sun and tired when it’s dark. “It also ...

Drop into any pharmacy in America and you will find jars of melatonin promising to relieve you of dreaded jet lag. There are tablets, pink gummies, potent-looking capsules—whatever appeals. But all ...

Your Circadian Rhythm is your body’s internal 24-hour clock that not only controls your sleep, but also other important parts ...

Melatonin supplementation was linked to borderline significant increase in an indicator of oxidative DNA damage repair capacity.

Choose one that's high in tryptophan, an amino acid that your body uses to produce serotonin and melatonin. Snack options ...