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

"These findings highlight the need for randomized clinical trials to directly test melatonin's long-term cardiovascular ...

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

A preliminary study set to be presented at the American Heart Association’s Scientific Sessions 2025 says that the long-term ...

Don't lose sleep over headlines linking melatonin to heart failure. That's the message after some scary-sounding reports ...

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

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

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

A study found adults using melatonin for over a year had higher risks of heart failure and hospitalization, though some ...

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

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

Researchers found that adults who took melatonin for more than a year had a higher risk of heart failure, but not because of ...