Enjoy nutritional balance by adding this delicious Ensure Strawberry Shake to your daily diet. This product is doctor-recommended and contains 30 percent less sugars than Ensure Original, but still provides the same nutrients. Each of the 8-fl oz bottles of Ensure original shake boasts 24 essential vitamins and minerals, plus 9 grams of protein. It has 220 calories per serving and is an excellent source of Omega-3 fatty acids. Whether you are looking a convenient source of nutrition or recovering from an illness or surgery, Ensure provides a variety of benefits.