An essential amino acid for cats and arguably for dogs as well. Taurine can be diminished in food processing and should be supplemented. It exerts a host of benefits for the cardiovascular, ocular, and central nervous systems. It is also an antioxidant and is important in muscular response to exercise. Wysong ingredients processed using Wysong special processing provide an excellent source of taurine. However, as insurance, taurine is also supplemented to the diets.