Move over, melatonin.

It can acutely raise blood glucose levels by suppressing insulin secretion, but in the long term, it may confer metabolic benefits.

As many as 70 million people in the U.S. have problems with sleep, and many are increasingly turning to melatonin supplements to help them fall asleep. People generally perceive these over-the-counter ...

Melatonin is a hormone the pineal gland produces that is essential for regulating sleep. It acts based on your body's natural 24-hour sleep-wake cycle (circadian rhythm). Melatonin production ...

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 ...

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 ...

Palak Nagpal's approach focuses on helping the body produce melatonin naturally, instead of relying on high-dose supplements ...