Because they work and doctors haven't exactly said not to do it, here are your afternoon links: Possible campaign fraud in Queens, phony license plate crackdown, pro surfer killed by shark and more.

The chewy melatonin gummies that many people take before bedtime to promote sleep may contain far more of the hormone than what’s printed on the label, a study shows.

Melatonin is a supplement that treats many conditions in dogs and cats, including sleep and behavior problems and hair loss.

Catching a flight across the country or just having some trouble sleeping? Many people turn to melatonin supplements in these instances for extra help catching some Z’s. While melatonin does not ...

Melatonin is essential for sleep and these foods offer a dose of the hormone when you're in a need of a good night's rest.

Melatonin has become the choice du jour of sleep aids, with research finding its use has substantially spiked in the past couple decades. And it’s easy to understand why: Beyond being an accessible ...

Although the body produces melatonin, some people take melatonin supplements to help them fall asleep quicker, or even to deal with jetlag. The question is though, how much melatonin should you take?

For example, when researchers continuously measured melatonin levels in mice, they found a strong connection between higher melatonin levels and greater activity.

There is strong evidence that melatonin has benefits for sleep. It may increase the duration and quality of your sleep and help with insomnia. Dosage determines how it will affect your sleep.

Melatonin is a naturally occurring hormone that promotes sleep. It is also available as a sleep aid. Learn more about how long it lasts.