Nu-Cat Senior is specifically formulated for geriatric cats. It is a comprehensive formula that supports cardiovascular, liver, cognitive, eye, joint, and digestive functions.undefinedundefinedTaurine to support heart, liver and brain function.undefinedEPA, Phosphatidylserine, L-Tyrosine, and L-Glutamine to support brain and nerve function.undefinedDMG, CoQ10 and Grape Seed Extract to support ...