Nu Cat Multivitamin is recommended for geriatric cats to support heart, liver, brain and eye function as well as physical and mental well-being. Nutrients include: • Taurine to support ocular, neurological, reproductive, and cardiovascular health • L-Lysine to support immune and respiratory health • Omega fatty acids to support healthy skin and coat • B Complex that is complete and balanced providing all 11 B vitamins • Antioxidant vitamins A and E as well as selenium to help support proper immune system function