Adults with chronic insomnia who used melatonin for a year or more were more likely to be diagnosed with and hospitalized for ...

Melatonin is in the spotlight again, with new research raising questions about its safety and effectiveness. The popular ...

These signals contradicted melatonin studies that suggested the over-the-counter supplement was cardioprotective against ...

New research linked long-term melatonin use with heart failure risk. However, more research is needed to validate the ...

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

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

Long-term use of melatonin supplements, often used to promote sleep and address insomnia, was associated with a higher risk ...

A SLEEP aid often marketed as ‘natural’ has been linked to a higher risk of heart failure and death. People taking the supplements had almost double the risk of heart of heart failure ...

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

A five-year review of over 130,000 adults with insomnia found that long-term melatonin use was linked to a higher risk of ...

A study presented at the American Heart Association's scientific meetings has raised concerns about melatonin, one of Britain ...