Ensure Plusis a nutritionally complete, ready-to-drink, high-calorie, liquid nutritional supplement that provides 1.5 kcal/mL.Ensure Plusmay be indicated for patients who are intolerant of high-volume feedings (volume restricted or volume sensitive) and physically stressed patients whose illness or injury requires increased levels of calories and proteins to meet their metabolic needs. It can be used in combination with a healthy diet or as a sole source of nutrition, orally or by tube.