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

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

If you’ve ever struggled getting to sleep, chances are you’ve turned to melatonin supplements to help. And you’re certainly ...

In a new study, prolonged use of melatonin as a sleep aid in patients with insomnia was associated with increased risk for ...

Long-term use of melatonin supplements for sleep may be linked to a greater risk for heart failure, a recent study suggests.

A more likely explanation of the results, experts argued, is that insomnia itself — or a health condition that can cause ...

A new study links long-term melatonin use to higher heart failure risk and death risk. The study is preliminary and doesn’t ...

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

Long-term melatonin use among patients with insomnia is associated with negative cardiac effects, new research suggests.

Many experts have questioned the research, saying it's not likely the supplement itself causes a higher risk of heart ...

Long-term melatonin use for treatment of insomnia is associated with a higher risk for incident heart failure and all-cause ...

A study links long-term melatonin use to increased heart failure risk and hospitalization. The findings were presented at American Heart Association's Scientific Sessions 2025. Researchers didn't ...