Reliable-1 Laboratories Magnesium Oxide – 400 mg (120 Tablets)

Support your muscle, nerve, and bone health with Reliable-1 Magnesium Oxide 400 mg Magnesium is a vital mineral involved in over 300 biochemical reactions in the human body. This high-potency supplement helps maintain normal muscle and nerve function, supports a steady heart rhythm, and promotes a healthy immune system. Many people use Magnesium Oxide to help prevent leg cramps, support relaxation, and aid in bone density. With 120 tablets per bottle, this supplement provides a convenient 4-month supply for daily mineral support.