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

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

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

Sleep aids containing melatonin are booming, but new research points to an association between longer-term use and a risk of heart failure. According to an analysis presented at an American Heart ...

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

Though more research is needed, you may want to give my favorite melatonin alternatives a try.

New research raises concerns about a popular sleep aid that many people think is safe and natural.  We’re talking about ...

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

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

A new study reveals that melatonin supplements may increase heart failure risk by 90% in chronic insomnia patients, challenging assumptions about this popular sleep aid.