Melatonin is commonly known as the sleep hormone, but it should actually be called the darkness hormone,” says neurologist ...

One solution to this common problem is melatonin. Melatonin is a hormone your brain produces that signals to your body it's time to sleep. When it becomes dark, your body produces more to help ...

Scientists explore how the immune and nervous systems constantly communicate, influencing brain diseases, behavior, and ...

Melatonin is one of the best sleep aids available over the counter. It helps you fall asleep by rising your natural melatonin ...

Melatonin is a hormone produced by the pineal gland in the brain. It helps regulate circadian rhythms, which cause feelings of wakefulness and sleep. This article considers the role of melatonin ...

Whether you've tried taking melatonin or bought a new mattress ... GABA is a neurotransmitter naturally found in the brain and some foods like tomatoes and soybeans. It's an inhibitory ...

It may be hard to define a melatonin overdose because no standard or safe dose has been established. However, in large amounts, melatonin supplements may disrupt sleep cycles and cause other acute ...

Produced by the body, the hormone melatonin regulates our sleep cycles. Secreted by the pineal gland in the brain, the amount increases at night when it’s dark outside (helping us to feel sleepy ...

Here are our top picks for the best sleep supplements without melatonin. Life Extension Herbal Sleep PM is a natural sleep supplement that targets the sleep centers of the brain for a healthy ...