NF Kidney Function Advanced Care Feline Formula is commonly prescribed to support the kidneys. Highlights: -Reduced amount of high-quality protein -Restricted phosphorus to support the kidneys -Contains omega-3 fatty acids, a source of EPA and DHA -Controlled sodium -Added B-complex vitamins and potassium to help compensate for loss secondary to polyuria -Formulated to be non-acidifying -Energy-dense for needed calories -Great taste -Contains antioxidants Ingredients: Water, meat by-products, chicken hearts, rice, powdered cellulose, pork fat (preserved with TBHQ and citric acid), salmon, calcium gluconate, glycine, inulin, natural flavor, potassium chloride, fish oil, guar gum, potassium citrate, magnesium sulfate, salt, Vitamin E supplement, carrageenan, taurine, choline chloride, thiamine mononitrate (Vitamin B-1), zinc sulfate, ferrous sulfate, niacin (Vitamin B-3), calcium pantothenate (Vitamin B-5), Vitamin A supplement, menadione sodium bisulfite complex (Vitamin K), copper sulfate, manganese sulfate, pyridoxine hydrochloride (Vitamin B-6), riboflavin supplement (Vitamin B-2), Vitamin B-12 supplement, biotin (Vitamin B-7), folic acid (Vitamin B-9), potassium iodide, Vitamin D-3 supplement, sodium selenite. Calorie Content (Calculated) 1055 kcal/kg 1.055 kcal/g 164 kcal/156 g can Guaranteed Analysis: Crude Protein (Min) 6.0% Crude Fat (Min) 4.0% Crude Fibre (Max) 3.0% Calcium (Ca) (Min) 0.14% Moisture (Max) 77.0% Phosphorous (P) (Max) 0.12% Ash (Max) 2.5%