Science-Based Nutrition™Helps Support Bone, Heart, Nerve and Muscle HealthDietary SupplementNon-GMO / Gluten Free / Soy Free / VeganDoctor's Best High Absorption Magnesium uses a patented, organic, chelated delivery form of magnesium to optimize bioavailability and GI tolerance. It is not buffered and more absorbable than magnesium oxide.Magnesium is an essential dietary mineral that plays many important roles which include: helping cells produce metabolic energy, supporting optimum nerve function, helping muscles relax properly and maintaining a healthy heartbeat. Lysine and glycine has been shown to be efficient carriers for minerals that facilitate absorption in the intestinal tract.Helps support normal magnesium levels that decrease with ageMade with a patented, organic form of bio-available magnesium that is 100% chelatedContains magnesium chelated with amino acids, L-Lysine and L-Glycine, providing high absorption