Melatonin, for example, is effective at telling your body it’s bedtime, but as a hormone, it can make you wake up on the wrong side of the bed. Gentler sleep aids like valerian and chamomile shouldn’t leave any lingering grogginess, but they’re also too mild to make a noticeable difference for a lot of folks. Here’s what reviewers have to say about how the game-changing supplement strikes a balance for them and works better than any other option they’ve tried: —Greg S. —Gayle R. —Howard C. —Catalina Z. —Carol D. —Elizabeth S. Emma received her B.A. in Environmental Science & Policy with a specialty in environmental communications from Duke University. In addition to penning over 1,000 mbg articles on topics from the water crisis in California to the rise of urban beekeeping, her work has appeared on Grist, Bloomberg News, Bustle, and Forbes. She’s spoken about the intersection of self-care and sustainability on podcasts and live events alongside environmental thought leaders like Marci Zaroff, Gay Browne, and Summer Rayne Oakes.