This listing is for (4) units. Magno Optimum Magnesium Oxide 250 mg Tablets provide essential daily magnesium to help support muscle function, maintain healthy nerve activity, and promote overall mineral balance. Magnesium is a vital nutrient involved in hundreds of biochemical reactions, including energy production, muscle relaxation, and proper nerve signaling. This supplement offers a straightforward way to help fill nutritional gaps that may occur through diet alone. Ideal for active individuals, those experiencing occasional muscle tightness, or anyone seeking consistent magnesium intake, these tablets are easy to incorporate into daily routines. With 100 tablets per bottle, Magno Optimum delivers reliable, long-term support for maintaining balanced wellness and steady physical performance.