Calorie Control with OZiva Nutritional Meal, Men: This high protein meal replacement shake provides 18g of protein, and 6.4g of dietary fiber, thus saving up to 500 calories vs. a regular meal. Thus better calorie control is achieved which helps in weight management.Improved Metabolism: Consuming this meal replacement shake helps enhance metabolism as it contains added extracts like Garcinia Cambogia, Flaxseed, Barley Grass and Pomegranate.Enhanced Energy: Promotes better energy with the help of Ayurvedic extracts like Ashwagandha, Muesli and Ginseng .