Take the guesswork out of dieting with YOR MRP At only 140 calories per serving, this creamy and satisfying shake packs proteins, vitamins, minerals, and anti-oxidants into the most convenient, calorie-controlled, hunger reducing combination. No calories are wasted and it tastes delicious so you don't feel deprived. Patented enzyme blends AMINOGEN® and CARBOGEN® boost the strength and energy obtained from protein, and maximize the use of complex carbs so they aren't stored as fat.† These pre-calculated meals eliminate the need to worry about food during the day, so all you need to focus on is your workout and what you're going to wear now that you're losing weight. (Available in Chocolate and Vanilla)