Zinc Amino Acid

Zinc amino acid chelate is a form of zinc where the mineral is bonded to amino acids. This process, called chelation, can help the body absorb zinc more easily. It is typically made by reacting zinc with amino acids like glycine or methionine.

Manufacturers add zinc amino acid chelate to foods and beverages as a source of zinc, a nutrient essential for immune function and cell growth. It is often found in fortified foods such as meal replacement shakes, protein bars, and breakfast drinks.

In the U.S., zinc amino acid chelate is generally recognized as safe (GRAS) by the FDA when used as a nutrient supplement. Zinc is an essential mineral, and adequate intake supports various bodily functions. JECFA has evaluated zinc compounds and established acceptable daily intakes. While zinc is vital, very high intakes can interfere with copper absorption and immune function, though this is unlikely from typical food sources.