The EnerSource™ Meal Replacement Shakes are easy to make and offer a great combination of protein, carbohydrates, fiber, vitamins and minerals. Our meal replacement shakes have over 25 vitamins, and minerals at 210 calories per serving. Our meal replacement shakes are a great addition to any weight management or weight loss program. Our meal replacement shakes offer 24 grams of high quality and easy to digest protein and enhances the body’s ability to lower body fat when used to replace higher calorie food choices. Studies have shown 1:1 protein to carbohydrate ratio supports weight loss and increased energy. The Meal Replacement Shake is soy free, gluten free and aspartame free.