Melatonin supplements are sold as sleep aids over the counter in the U.S. Some years ago, pediatrician Dr. Judith Owens noticed a disturbing pattern. A professor of neurology at Harvard Medical School ...

Add Yahoo as a preferred source to see more of our stories on Google. A common solution to sleeplessness may have adverse health effects. Consistently taking melatonin supplements, which are commonly ...

A supplement some turn to for help getting some shut-eye may not be as harmless as once thought, a preliminary study suggests. The study claims that long-term use of melatonin supplements is linked to ...

Folks using melatonin supplements as a sleep aid might be putting themselves at risk for future heart problems, a new study says. Adults with insomnia who'd been using melatonin for a year or more had ...

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 ...

Long-term melatonin use was linked to increased heart failure risk in a recent study. Image credit: Grace Cary/Getty Images However, a new study recently presented at the American Heart Association’s ...

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 ...

When you’re struggling with sleep, melatonin supplements often seem like a simple solution. But finding the right dosage isn’t always as straightforward as you might think. If you’ve ever wondered, ...

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 ...