GNC Total Lean Lean Shake 25 - Swiss Chocolate: Nutrition On The Go The GNC TOTAL LEAN LEAN SHAKE 25 is a convenient and delicious way to fit nutrients into a busy schedule. In conjunction with a healthy diet and exercise program, incorporating a meal replacement shake into your day may assist with weight loss. Each bottle of Lean Shake has only 170 calories, 25 vitamins and minerals, and 25g protein. The lactose content is negligible and to further improve lactose digestion without discomfort, each shake contains lactase. The shakes come in five delicious flavors: Swiss Chocolate, Strawberries and Cream, Vanilla Bean, Banana Cream, and Cookies and Cream. There is only 2g sugar per shake. Contains 12-14 fl. oz. bottles GNC Total Lean ready-to-drink shake provides 25g protein Supplies 25 different vitamins and minerals Each shake is only 170 calories Contains lactase to help break down lactose Available in five flavors A randomized clinical study consisting of 109 healthy participants compared the use of Lean Shake 25 Ready-to-Drink in conjunction with a meal and exercise plan (total daily caloric intake of 1500 calories) to a 1500 calorie diet & exercise plan alone. This study resulted in nearly twice as much total weight loss (-7.6 vs. -3.9 pounds), along with improvements in Body Mass Index (BMI) among the Lean Shake 25 RTD users at the end of 12 weeks. Meal & exercise plan available at www.totallean.com. Contains a trivial amount of lactose. Suitable for individuals following a lactose-free diet. Contains lactase, a natural enzyme that breaks down lactose so you can digest dairy without discomfort. These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.