Ensure Plus is a 1.5kcal/ml, high-protein, milkshake style oral nutritional supplement for people with, or at risk of developing, disease-related malnutrition. Ensure Plus is a source of complete, balanced nutrition when used in appropriate amounts ,which provides calories, protein and carbohydrates to help you gain or maintain a healthy weight. It is presented in a 200ml tetrapak with a straw for sipping and a peel-off seal for pouring.