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

A new study presented this week at the American Heart Association meeting in New Orleans raised fresh concerns about the long ...

Daily melatonin use is rising worldwide, but sleep experts warn that regular supplementation may disrupt natural rhythms and ...

A new study presented at the American Heart Association’s Scientific Sessions 2025 suggests that long-term melatonin use for ...

Following a preliminary study on melatonin supplements, CRN said: As the American Heart Association itself notes, this ...

A study presented at the American Heart Association’s scientific meetings has raised concerns about melatonin, one of Britain’s most commonly prescribed sleep aids. The findings suggest that long-term ...

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

WASHINGTON - The long-term use of melatonin supplements, a popular, over-the-counter go-to for sleeplessness, may lead to a ...

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

A cardiologist explains new research linking melatonin to heart risks. Learn what the study found, why more research is ...

Melatonin supplements are often seen as a gentle solution for sleepless nights, a “natural” fix to reset the body’s internal ...