When a child takes a 1 milligram dose of melatonin, the hormone quickly enters their bloodstream, signaling to the brain that it’s time for sleep. Melatonin reaches levels in the blood that can be ...

But what exactly is melatonin, and is it safe for kids? Are there potential side effects to watch out for? We spoke with experts to find out. Related: What Is Melatonin & Should You Be Taking It?

In certain cases, melatonin supplements could help kids with ongoing sleep issues get better rest. Sleep experts emphasize that changing your kid's bedtime routine could have a more lasting impact.

But some people find that melatonin works. And we see how important it is for kids to get sleep. So does it make sense for teens having trouble sleeping to take melatonin to help them adjust ...

Laura Putnam never thought her sons would receive melatonin supplements at day care. She enrolled them at Apple Blossom Childcare in Falmouth, Maine, when they were 1 and 2 years old. She said ...

Several parents, doctors and lawmakers nationwide are raising concerns, saying giving melatonin to young kids isn’t well-studied and shouldn’t be done without parental permission. Last year ...