Premium whey packed with 21g of protein per serving, for the everyday protein you need from a quality source. And where does this whey come from? The same cows that produce your milk and cheese. simply filtered, evaporated, and spray-dried to produce all-natural nutritional. Ranked Grade A by independent tester Lab door for both quality and value, Impact Whey Protein is officially certified as one of the best protein powders on the market.