🌙 The Benefits of Magnesium for Sleep Understanding how much magnesium you need for sleep is important — but understanding what it does may matter even more. Research suggests magnesium may support better sleep in several ways: ✨ Muscle Relaxation Magnesium helps muscles relax by blocking calcium from entering muscle cells, which may reduce cramping and discomfort and make it easier to fall asleep comfortably. ✨ Nervous System Regulation Magnesium helps regulate signals