Ensure Plus Calories Chocolate is complete, balanced nutrition providing 50% more calories and 50% more protein per serving†, to help you gain or maintain a healthy weight. It can be used as a supplement between or with meals, or, in appropriate amounts, as a meal replacement. Each bottle contains 26 vitamins and minerals to help stay healthy, active and energetic. Offered in a convenient, recloseable bottle, Ensure Plus Calories is gluten-free and suitable for people with lactose intolerance. Order the #1 doctor-recommended brand today!‡ † Compared to Ensure Regular. ‡ Meal replacement category