US-based online store iHerb has suspended sales of melatonin gummies to Australia. This comes after a rise in reports of non-fatal overdoses in Western Australia in children who took these popular ...

A new study has found that people who took melatonin for a year or longer to help with sleep had a much-higher risk of developing heart failure, being hospitalized for it, or dying from any cause, ...

Melatonin supplements are sold as sleep aids over the counter in the U.S. Melatonin supplements are sold as sleep aids over the counter in the U.S.Getty Images Some years ago, pediatrician Dr. Judith ...

A common solution to sleeplessness may have adverse health effects. Consistently taking melatonin supplements, which are commonly used to promote sleep and address insomnia, was associated with a ...

Some studies point to melatonin use as beneficial to heart health, while others say the opposite. Here’s how to make sense of the complex research. Melatonin may be one of America’s most trusted sleep ...

Add Yahoo as a preferred source to see more of our stories on Google. Melatonin is a hormone that your brain makes in response to darkness, according to the National Center for Complementary and ...