Awarded Best OTC Medicine & Health Products in Leg Cramp Relief by US News & World Report! Nighttime leg cramp relief, so you can sleep. Temporarily relieves leg, calf, and foot cramps and accompanying sleeplessness without any next day grogginess. Dissolve 2-3 tablets under your tongue for fast & effective relief of leg, calf, and foot cramps so you can sleep. Quick-dissolving tablets deliver fast relief with no water needed and no stomach upset. Made with natural active ingredients. Gentle botanical sleep formulation helps you fall asleep and stay asleep with no melatonin or diphenhydramine and no morning grogginess. No aspirin, acetaminophen, naproxen, or ibuprofen. No known drug interactions. No known side effects. KEEPING FAMILIES HEALTHY: Hyland’s is a leading consumer health brand with more than a century of history making high quality products to help people live healthier and happier lives.