Bioglan Magnesium Pm Night Formula is a one-a-night dose designed to help you get a good night's sleep. The formulation combines three bioavailable forms of magnesium to relieve cramps, mild spasms, and twitches when dietary intake is inadequate. California poppy and hops are used in traditional Western herbal medicine to support a more restful and deeper sleep. This product can help reduce muscle cramps and mild spasms, improve sleep quality, and support muscle health and function. Adults take one tablet in the evening before bed or as advised by their health professional. If symptoms persist, discontinue use and consult a medical professional. Mineral supplements can only be of assistance if dietary intake is inadequate.