Melatonin supplements have become a ubiquitous sleep aid, but research shows that benefits are modest, and the heart health ...

Serum melatonin levels are lower and peak later in patients with methamphetamine use disorder than in those without, ...

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

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

“Sleep doctors will use it to help someone adjust the timing of their sleep,” Dr. Winter says. The exact timing of taking ...

Q. You wrote recently about the dangers of taking melatonin for insomnia, especially in large doses. In the study you cited, more people taking this pill had heart failure. The dose might not be quite ...

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

Long-term use of melatonin supplements may be linked with a higher risk of heart failure, according to new research — but does that mean people taking it as a sleep aid should stop using it now? In a ...

Is melatonin making you murky in the morning? Our bodies naturally produce the hormone melatonin to help regulate our sleep-wake cycle. Melatonin is also a popular supplement meant to address sleep ...

On Sunday many of us will be able to enjoy an extra hour of blissful slumber in our cosy, warm beds when the clocks go back. This year, the clocks will go back an hour at 2am on Sunday, October 26, ...