If you’re having trouble falling or staying asleep, you may first turn to melatonin, a synthetic version of the hormone that regulates our sleep/wake cycles. It might seem like a mild and natural alternative to
sleeping pills, but there are potential problems. The hormone can interact with other medications and have side effects like next-day grogginess, and since it’s regulated as a supplement, its potency may vary. You also may need a much lower dose than what’s in the bottle: as little as .1 mg works for some people. [
Consumer Reports]
by Laura Northrup via Consumerist
