Nature Made Magnesium Oxide delivers a concentrated 400 mg dose of magnesium, designed to support the quiet engines that keep your body running. Magnesium plays a key role in muscle relaxation, nerve function, and energy metabolism, making this supplement a dependable daily partner for overall wellness. Each tablet provides a high-value source of magnesium to help: • Support healthy muscle and nerve function • Maintain steady heart rhythm • Aid energy production at the cellular level • Support bone health
