Melatonin is a hormone that regulates your circadian rhythm and helps with sleep. Taking melatonin supplements can make you feel sleepy and help you fall asleep faster. Melatonin may help reduce the ...

New research links long-term melatonin use to heart risks. Here’s what doctors want you to know and what to try instead.

If you often find yourself reaching for melatonin gummies to help you sleep, you may want to take a step back. New research suggests that chronic use of melatonin supplements could be a warning sign ...

This dynamic duo may be a match made in heaven.

Melatonin is a hormone your body makes to help control your sleep-wake cycle. It’s also a common supplement that people use to manage jet lag and sleep disorders. Some research suggests melatonin ...

While melatonin supplements can support the onset of sleep in most people, the time it takes to work and the duration of its activity can vary. Extended-release melatonin may provide longer elevated ...

Q: I haven't been sleeping well for the last few months, ever since Ireturned from a trip to Asia. It seems to take me several hours to nod off, and then I have a hard time waking up. Can you help? A: ...

Melatonin is a hormone that regulates your sleep-wake cycle. Some research shows melatonin supplements might promote modest weight loss, as well as fat loss and muscle gain. More research is needed on ...