New research linked long-term melatonin use with heart failure risk. However, more research is needed to validate the ...

Don't lose sleep over headlines linking melatonin to heart failure. That's the message after some scary-sounding reports ...

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

When you’re struggling with sleep, melatonin supplements often seem like a simple solution. But finding the right dosage isn’t always as straightforward as you might think. If you’ve ever wondered, ...

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

Researchers used a database of more than 1,30,000 adults with chronic insomnia. Those who had prescribed melatonin in their ...

Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. From changing seasons to ...

Falling asleep and staying asleep are common struggles. It can be difficult to shut your mind off at night and go to bed. A CNET survey found that 56% of American adults use some method to manage ...

Heatstroke was induced by exposing anesthetized rats to heat stress (36 °C, 100 min). Rats were treated with vehicle or melatonin (0.2, 1, 5 mg/kg) by intravenous administration 100 min after the ...