Fact checked by Nick Blackmer A new study found that melatonin users had higher rates of heart failure, hospitalizations, and ...

Long-term melatonin was use associated with heart failure, according to a new study. But there's more to the story.

“Melatonin supplements may not be as harmless as commonly assumed. If our study is confirmed, this could affect how doctors ...

A new study links long-term melatonin use to higher risks of heart failure and death—doctors explain to Newsweek what it ...

Another point to raise with patients is when they are taking the supplement. “Melatonin also must be carefully timed. If it ...

“Melatonin supplements are widely thought of as a safe and ‘natural’ option to support better sleep, so it was striking to ...

Q. You wrote recently about the dangers of taking melatonin for insomnia, especially in large doses. In the study you cited, more people taking this pill had heart failure. The dose might not be quite ...

Headlines this week have raised alarms about the popular sleep supplement. By Caroline Hopkins Legaspi Caroline Hopkins ...

People who used the supplement daily for more than 12 months had worse health outcomes than those who didn't use the ...

New research has raised concerns about the long-term use of melatonin supplements, which are widely available for purchase in ...

It’s easy to jump to conclusions when you read a headline that suggests the buzzy sleep supplement melatonin is linked with ...