Healthy Origins® Fully Reacted Magnesium Bisglycinate Chelate is produced using chelation technology to substantially increase the bioavailability of elemental magnesium by bonding it with the amino acid glycine. Amino acids are easily identified and assimilated by the body. Glycine is the ligand that supports the transport of magnesium into the intestinal cell, maximizing the bioavailability of the magnesium.* Magnesium Bisglycinate Chelate is a low molecular weight, high bioavailability magnesium which has been the subject of many clinical trials for cardiovascular health, women’s health, respiratory health, neurological health and digestive health.*