Fat Free. 0 grams of Sugar. Nature's Best Perfect Low Carb Isopure contains 50 grams of 100% Ion Exchange Whey Protein Isolate. Any and all impurities typically found in most whey proteins have been removed to provide you with a great tasting, lactose free, glutamine enriched, state of the art low carbohydrate protein supplement. Best taken immediately after a workout or as a meal replacement Mixes easily by being shaken or stirred; does not require a blender Available Flavors for sale at World Gym: Dutch Chocolate, Creamy Vanilla, Strawberries & Cream 3 lb container for $48.95 If you were thinking about buying this at GNC - pick it up here for less