Magnesium for enhanced absorption. Triple Mag combines Magnesium Oxide, Citrate and Glycinate. Magnesium activates enzymes that are essential in many functions of the body. It is also essential for the metabolism of fat, carbohydrates and amino acids. It supports healthy teeth and maintains bone density. Magnesium helps maintain blood pressure levels that are already in the normal range. It also helps to maintain normal mood and emotional well-being premenstrually, and during the menstrual cycle.