Melatonin is a hormone your body makes that helps regulate when you sleep and wake. Your body naturally produces melatonin when it darkens outside, but you can also take it as a supplement.

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

A new study from Canada found that melatonin, a hormone known for its role in regulating sleep, might help reverse some of the DNA damage caused by years of poor sleep.

Melatonin supplementation may help offset the DNA damage associated with night shift work by boosting the body’s ability to repair it, suggest the findings of a small clinical trial published ...

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 ...

Scouted selects products independently. If you purchase something from our posts, we may earn a small commission. I’ve never been a good sleeper. I kept my parents up at all hours of the night ...

Results presented at American Academy of Orthopaedic Surgeons Annual Meeting showed patients undergoing total hip arthroplasty who were prescribed melatonin reported longer sleep duration in the ...

Experts recommend that adults get at least seven hours of sleep each night. However, 14.5% of adults in the United States reported having trouble falling asleep most days or every day in the past ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? America just can't seem to get enough of melatonin. The popular "sleep ...

Anglia Ruskin University (ARU) provides funding as a member of The Conversation UK. Sleep isn’t just a luxury, it’s a vital process that helps our bodies repair and rejuvenate. Researchers ...