Glucerna Therapeutic Nutrition Shake has CarbSteady, which is a unique blend of carbohydrates. CarbSteady includes slowly digestible carbohydrates that are clinically proven to help minimize blood glucose responses. Glucerna Therapeutic Nutrition Shake is a good choice for patients who are trying to manage their blood glucose levels and weight. For patients with diabetes or hyperglycemia/abnormal glucose tolerance. For use as an oral supplement in conjunction with a diabetes meal plan. Use under medical supervision.