Nepro nutrition shakes are specially designed to help meet the nutrition needs of people on dialysis. One serving has 19 grams of protein and 420 nutritious calories to help replenish nutrients lost due to dialysis. It's low in potassium and phosphorus for patients with kidney disease. It tastes great cold and comes in three delicious flavors—Homemade Vanilla, Butter Pecan, and Mixed Berry. Reference: 1. Caglar K, et al. Kidney Int. 2002;62(3):1054-1059.*in select stores, The SNAP (Supplemental Nutrition Assurance Program) name is a service mark of the U.S. Department of Agriculture. USDA does not endorse any goods, services, or enterprises.