Nature's Best Low Carb Isopure contains 50 grams of 100% ion-exchange whey protein isolate. Every single impurity typically found in most whey proteins has been removed to give you a great-tasting, lactose-free, fat-free, glutamine-enriched, next-generation, carb-free protein supplement. Nature's Best set out to create a product that hides nothing from its customers. We wanted you to know you're buying the best product available on the market. Our protein source is clearly identified as 100% pure ion-exchange whey protein isolate. We don't try to confuse you by listing a protein blend that doesn't tell you how much of the product is superior whey protein isolate and how much is whey protein concentrate, sweet whey, or some other inferior protein source.











