Nepro® Nepro® with Carb Steady®: Therapeutic nutrition specifically designed to help meet the nutritional needs of patients on dialysis (stage 5 chronic kidney disease). Nepro is high in protein and low in potassium, phosphorus, and sodium. Nepro also has Carb Steady, a unique carbohydrate blend that helps manage blood glucose response. Nepro can be used as supplemental or sole-source nutrition. Use under medical supervision.