The study has not yet been peer-reviewed, and experts suggest the long-term effects need further investigation.

Long-term melatonin use for sleep problems may come with unexpected heart dangers. Researchers found that chronic users were ...

New research says the popular sleep aid melatonin may negatively impact the heart — but experts caution that more research is ...

A new American Heart Association study suggests a possible link between long-term melatonin use and a slightly higher risk of ...

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

Adults suffering from insomnia who had been using melatonin for a year or more had 90% higher odds of heart failure, ...

Researchers have found evidence that taking melatonin for a year or more is associated with a higher risk of heart failure.

Recent research has sparked a conversation around the safety of long-term melatonin use, particularly its potential ...

A new study says chronic use of the sleep aid may lead to heart failure — but experts say you shouldn’t panic just yet.

Long-term melatonin use was associated with a higher risk of heart failure, according to a preliminary study announced this ...

(Gray News) - The long-term use of melatonin could lead to heart failure, according to the American Heart Association. A ...

New research presented at an American Heart Association meeting showed long-term use of melatonin supplements is associated ...