Tag: 420mg magnesium

According to the National Institutes of Health, the Recommended Dietary Allowance (RDA) for men aged 31 and over is 420 mg of magnesium. This essential mineral plays a critical role in over 300 enzymatic reactions in the body, influencing everything from muscle contraction and nerve function to mood and heart health.

The recommended dietary allowance (RDA) for men aged 31 and older is 420 mg of magnesium per day, but the tolerable upper intake level (UL) for supplemental magnesium for adults is only 350 mg. Whether 420 mg of magnesium is too much depends heavily on whether it comes from food, supplements, or a combination of both, as well as individual health factors like kidney function.