Taurine Powder is an essential amino acid in cats and is vitally important for heart muscle function, vision, digestion and to maintain a healthy immune system. Taurine should be included in a cats' diet as it can't be synthesized in the body. It can act as nutritional support in cases of muscle tremors and nerve ailments. AniForte Taurine Powder should be fed for 4 weeks and repeated every 3 months. However, you can also give taurine continually, as it is not possible to overfeed.