AGING 12+ offers targeted nutrients to help support an aging cat. Antioxidants including vitamins E and C, lutein, taurine, green tea extract and lycopene, support cellular health. Anti-inflammatory omega 3s (EPA and DHA), glucosamine and chondroitin help to support joint health, while a controlled phosphorous content helps to support aging kidneys and maintain healthy kidney function.AGING 12+ also helps to promote a calm disposition in an aging cat through an optimal level of the amino acid tryptophan.