Perfect. Zero carb. With 50 grams of 100% Ion exchange whey protein isolate. Nature's Best Perfect Zero 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 carbohydrate free protein supplement.
