Doctors have long known that too little or interrupted sleep raises the risk of heart disease. But heart experts say this ...

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

Long-term use of melatonin supplements may be linked with a higher risk of heart failure, according to new research — but ...

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

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

A preliminary study suggests melatonin may pose risks to heart health. The American Heart Association reported.

A preliminary study by the American Heart Association suggests that prolonged use of melatonin may be associated with a ...

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

A new study says there could be a link between long-term use of melatonin supplements and a risk of heart failure. The study ...

A recent study links long-term melatonin use to a higher risk of heart failure and death. Researchers analyzed health records ...

Don’t lose sleep over headlines linking melatonin to heart failure. That’s the message after some scary-sounding reports about a preliminary study involving the sleep-related supplement. It raised ...

Natural sleep aids like melatonin and magnesium supplements, valerian root, and tart cherry juice are often touted by people faced with sleepless nights. But can they actually help you fall and stay ...