Magnesium glycinate utilizes magnesium bound to the amino acid glycine, which facilitates intestinal absorption. Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization. It is a required cofactor for an estimated 300 enzymes. Among the processes that require magnesium are fat and protein production, as well as glucose metabolism. Magnesium status is also important for regulation of calcium balance through its effects on the parathyroid gland. This product is enhanced with BioPerine, a proprietary black pepper extract. Albion is a trademark of Balchem Corporation or its subsidiaries. BioPerine is a registered trademark of Sabinsa Corporation, USA. Natural color variation may occur in this product. Store in a cool, dry place after opening. This bottle is made from 100% PCR (post-consumer recycled) resin.