Melatonin is a natural hormone that the brain releases in response to changes in light. It helps regulate the body’s internal clock, signaling that it is time to go to sleep. Melatonin supplements may ...

Melatonin is a hormone that helps regulate the body’s sleep-wake cycle. However, there is no research to show that it is safe to give infants. Although the body produces its own melatonin, taking ...

Melatonin has recently become a popular supplement for people who want to sleep better. It also plays a role in reproductive health. However, research is unclear about whether melatonin is actually ...

Melatonin is a hormone produced naturally by the pineal gland in response to darkness. Levels remain high during sleep until the pineal gland tapers off production in response to light. Melatonin's ...

Studies have shown that melatonin supplements can improve sleep quality and sleep time. But there’s no conclusive evidence on how these supplements might affect your dreams. Share on Pinterest ...