Is melatonin safe long term

According to michael grandner, director of the sleep and health research program at the university of arizona, melatonin is very safe if taken in normal doses, which is anything between 0.5 mg.In general, melatonin usage has only been deemed safe for up to three months, even though many people take it for much longer.Administering melatonin in children also needs caution.While healthy levels of melatonin are key for optimal health, more melatonin doesn't necessarily translate to better sleep.But taking otc melatonin in the short term is considered generally safe, according to the mayo clinic.

Studies have shown that melatonin products often contain inconsistent dose labeling.The side effects of melatonin are typically mild.And a 2013 study published in the british journal of clinical.