170 Calories. 25 Vitamins and minerals. High in calcium. 99% Fat free as prepared. Lactose free. Mixes with water. Naturally and artificially flavored. Enjoy the Health Benefits of Soy and Manage your Weight: 25 Grams of soy protein a day, as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease. Each serving of Slim-Fast with Soy Protein water mixable shake supplies 15 grams of soy protein. And, Slim-Fast with Soy Protein Shakes are lactose-free and are loaded with the goodness of Slim-Fast. Each shake is rich in fiber and provides 25 essential vitamins and minerals, including 60% of the daily value of Calcium and 100% antioxidant Vitamins C and E. All in a delicious 170-calorie shake. Exchange: 2 Carbohydrate. The dietary exchanges are based on the Exchange List for Meal Planning, Copyright 1995 by American Diabetes Assn., Inc. and American Dietetic Assn.