Vetri-Science NU-CAT represents one of the finest multiple Vitamin/mineral feline formulas available today. In addition to a broad range of vitamins & minerals, NU-Cat's synergistic combination of 41 essential nutrients provides Taurine (to support eye health & reproductive processes), GLA & LA (essential fatty acids to promote a healthy coat & skin), & Perna canaliculus (a rich source of glycosaminoglycans to support joint flexibilty & mobility). No other formula contains such a complete range of vital nutritional factors that are essential to feline health.