As of 2015, Ensure Plus does not offer a lactose-free option. While Ensure Plus contains milk protein concentrate, it is generally appropriate for individuals with lactose intolerance. This is because milk protein concentrate contains very low levels of lactose and high levels of protein.
Ensure Plus is available in several flavors, including butter pecan, milk chocolate, dark chocolate, strawberry and vanilla. The nutrition shakes provides additional calories and protein to individuals who are malnourished or are involuntarily losing weight. Each 8-ounce serving contains 350 calories, 11 grams of fat and 13 grams of protein, along with a variety of other vitamins and minerals.