Nature Made Extra Strength Magnesium Oxide 400 mg Softgels are Magnesium supplements that help support muscle relaxation, nerve health, heart health, bone health, and they help convert the food you eat into cellular energy. This Magnesium supplement 400 mg is gluten free, and has no synthetic dyes, no artificial flavors, and no preservatives. These Nature Made Magnesium 400 mg Softgels are sourced from high quality ingredients and provide 400 mg of Magnesium for those whose diet is lacking in magnesium-rich foods. What is Magnesium? Magnesium is a mineral that assists in more than 300 metabolic reactions in the body-from supporting nerve...