100% WPI</br>25g Carbs</br>300 Calories</br>50g Protein</br></br>Product Description</br></br>With 50 grams of 100% Ion Exchange Whey Protein Isolate. Aspartame free. Nature's Best Perfect Isopure?? the first and only product of its kind to contain 50 grams of 100% Pure Ion Exchange Whey Protein Isolate per serving. All impurities have been removed</br>