Is melatonin safe for kids 8 to 12 years?

What the evidence says

Melatonin is a hormone your body makes naturally to help you feel sleepy at night. Many parents give it to kids as a supplement, and small studies suggest it can help children fall asleep faster with only mild, short-term side effects like sleepiness, headache, or vivid dreams.

Here's the important Canadian twist: right now, no over-the-counter melatonin product, gummy, or tablet is officially approved by Health Canada for children of any age, including 8 to 12 year olds. The only melatonin product approved for kids is a prescription drug called Slenyto, and that's only for children aged 2 to under 18 who have autism spectrum disorder or Smith-Magenis syndrome. So giving regular drugstore melatonin to a healthy 8 to 12 year old is considered an off-label use, not an approved one.

The Canadian Paediatric Society has reviewed the research and found that melatonin does help some children sleep, with minimal side effects in short studies. But they also point out that nobody has done good long-term studies, so we don't fully know what happens with months or years of use, especially since melatonin is a hormone that could affect puberty and other body systems.

Health Canada also looked into reports of rare but serious problems like anxiety, hallucinations, and seizures possibly linked to melatonin in kids. They couldn't prove melatonin caused these problems, but they couldn't rule it out either. This is why they recommend talking to a doctor first.

One more safety note just for Canadian parents: melatonin gummies look and taste like candy, and accidental ingestions by young children have been rising. Even though most accidental doses haven't caused serious harm, it's smart to store any melatonin product well out of reach, and to check with your child's doctor before starting it regularly.