(CNN) - New research shows some sleeping aid gummies may have potentially dangerous amounts of melatonin in them. The journal JAMA published a research letter on Tuesday where researchers tested 25 ...

Melatonin, once a gentle sleep aid, is now overused, leading to next-day grogginess and disrupted natural rhythms. High doses can blur night and day, causing vivid dreams and difficulty concentrating.

Testing of over two dozen melatonin "gummies" sold as sleep aids found some had potentially dangerous amounts of the hormone that helps regulate sleep, according to a new study. Testing of over two ...

Melatonin supplements have become a ubiquitous sleep aid, but research shows that benefits are modest, and the heart health ...

Testing of over two dozen melatonin "gummies" sold as sleep aids found some had potentially dangerous amounts of the hormone that helps regulate sleep, according to a new study. "One product contained ...

Melatonin has soared in popularity as a treatment for insomnia and jet lag, with adults five times likelier to use it in 2018 compared to 2000, per the nonprofit National Sleep Foundation, based in ...

(CNN) — Testing of over two dozen melatonin “gummies” sold as sleep aids found some had potentially dangerous amounts of the hormone that helps regulate sleep, according to a new study. “One product ...

Testing of over two dozen melatonin “gummies” sold as sleep aids found some had potentially dangerous amounts of the hormone that helps regulate sleep, according to a new study. “One product contained ...

Testing of over two dozen melatonin "gummies" sold as sleep aids found some had potentially dangerous amounts of the hormone that helps regulate sleep, according to a new study. "One product contained ...

Melatonin is a hormone naturally produced in the body in response to darkness. It helps you sleep by controlling circadian rhythms. You can also take it as a supplement to improve sleep disorders, jet ...