Magnesium is a mineral that is required for the proper growth and formation of human bones, muscle tissues, and enzymes. It is used to convert carbohydrates, fats, and proteins into energy. It is involved in the transmission of nervous system impulses, and assists in the uptake of calcium and potassium essential to controlling blood pressure.

The body's relative balance of magnesium and calcium has a profound impact on health as these two minerals must work smoothly together to insure proper muscle control. Calcium is involved in stimulating muscle contraction, and magnesium is required to allow the muscles to relax. Both an excess intake of calcium or a magnesium deficiency can result in poor muscle coordination, irritability and nervousness. Magnesium also helps to prevent depression, muscle weakness and twitching, heart disorders, and high blood pressure.