Is melatonin the answer to getting better sleep at night? Sleep experts caution against its long term use for insomnia. It might help you fall asleep in the short term, but it's better Solving your sleep woes with melatonin: From dosing instructions to timing supplementation, here's what you need to know about the natural sleep hormone. Melatonin Bad for You TikTok Melatonin Supplement Side Effects & Management Melatonin is a hormone that helps regulate the body's sleep wake cycle. Melatonin supplements may help with sleep timing, jet lag, or short term sleep