Melatonin helps keep you awake during the day and prepares you for rest once it gets dark. As you get older, your body produces less melatonin—this is likely why older adults get less sleep.

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 your body fall asleep.

Usage of this sleep aid has skyrocketed over the past two decades, with research from the National Institutes of Health showing melatonin use increased fivefold between 1999 and 2018.

Sleep disorders in children and adolescents: In studies, children and adolescents with DSWPD took melatonin 1.5 to two hours before habitual bedtime. The melatonin dose was weight-based.

Anna Gawlik // Shutterstock 10 melatonin alternatives for sleep Our bodies are perfectly designed for waking and sleeping on Earth, which rotates every 24 hours to give us days of sunshine and ...

Melatonin supplements, which are readily available over-the-counter, mimic this natural process, he says. Here are some ways that melatonin may help support sleep.

Nature Made is one of the best-known supplement brands out there. This melatonin supplement contains 5 mg of melatonin and 80 mg of calcium. One bottle will help you sleep for 90 days.

MegaFood Melatonin SLEEP: This 3 mg gummy is soft and easy to chew with a pleasantly sweet flavor. While it may be a good fit for some, it took over an hour to feel drowsy during testing, and once ...

Few desires are more universal than wanting to get more and better sleep. According to a survey of more than 11,000 people across the globe, over 80% of respondents said they wished for more sleep.

Can’t sleep? 7 steps to boost melatonin production without taking a supplement By Diana Bruk Published March 10, 2025, 8:00 a.m. ET ...

I tested the Fleur Marche's Sleep, Plz wellness patches, 20mg melatonin and CBD patches that retail for $42 for an eight-pack. I'd never used any supplement patch before, so I wasn't exactly sure ...

Life Extension shares that melatonin supplements are often recommended as the first choice to support healthy sleep, but since melatonin supplementation may not be appropriate for everyone ...