Gaining weight in a safe, healthy manner can be a brutal task. The outdated tactic of simply devouring everything in sight may help you pack on the pounds, but it will also increase your body fat. NOW Carbo Gain is a state of the art 100% carbohydrate formula that uses maltodextrin - an easily digestible from of corn starch that contains glucose polymers. These linked sugar compounds metabolize slowly within the body to ensure sustained energy during exercise and high-endurance training, delivering the maximum nutritional value from every carb you consume.