Magnesium is one of the most important electrolytes in the human body, and adequate extracellular amounts are critical for normal neurological physiology. Ionic Magnesium is known to suppress chronic pain pathways, mediates muscle relaxation and sleep cycles, and is a key cofactor for many enzymatic processes that maintain good health. Use Magic Magnesium Creme as often as desired on areas affected by pain, soreness or muscle spasm. Each half ounce of Magic Magnesium Creme contains 116 milligrams of ionic Magnesium. The Magnesium Chloride used in Magic Magnesium Creme is the highest purity available, sourced from the ancient Zechstein deposit in Europe.