Study of 8,320 adults finds higher dietary melatonin linked to lower obesity and depression risk, with no clear effects on ...

A major study links prolonged melatonin use to a significantly higher risk of heart failure, hospitalisation, and death ...

To eliminate bedtime struggles, a growing number of parents have turned to melatonin gummies, but these hormone supplements are largely unregulated. Columnist Alice Klein digs into the evidence on the ...

Like many college students running on self-inflicted sleep deprivation, I became pretty accustomed to drugging myself to get ...

This is where Onnit's Instant Melatonin Spray comes in. Fellow WIRED reviewer Molly Higgins first gave it a go, and reported ...

A large-scale study presented at the American Heart Association's (AHA) Scientific Sessions 2025 revealed a significant ...

By Tarun Sai Lomte A large cohort study suggests that melatonin from everyday foods may mark dietary patterns associated with ...

Move over, melatonin.

Add Yahoo as a preferred source to see more of our stories on Google. For many, getting a good night’s sleep has not been an easy feat during the pandemic. If you’re looking for an effective sleep, ...

Nearly nine of 10 melatonin gummy brands were mislabeled, a laboratory analysis showed. Of 25 gummy products analyzed, 22 (88%) were inaccurately labeled, with only three products containing an amount ...

To encourage safe use of melatonin in children and teens, the AASM recommends keeping it out of reach of children; consulting with a pediatric health care professional before starting use; adhering to ...

Artificial light from major coastal cities can disrupt the nighttime biology of sharks, according to new research that provides the first-ever measurements of melatonin—a hormone tied to biological ...