Hyland's Leg Cramps PM tablets helps temporarily relieve leg, calf, and foot cramps and accompanying sleeplessness without any next day grogginess.¹Our formulas are made with natural active ingredients and contain no aspirin, acetaminophen, ibuprofen, or naproxen. There are no known side-effects and no conflicts with other medications you may be taking. Awarded Best OTC Medicine & Health Products 2023-2024 in Leg Cramp Relief by US News & World Report! Hyland's Leg Cramps PM homeopathic quick-dissolving tablets have the same cramp-relieving ingredients as our best-selling Leg Cramps to quickly release your cramp with no water needed, so you don't even need to get out of bed!¹ Once your cramp is resolved, the unique sleep formula helps you fall back asleep.