Performance Whey is an all-whey protein formulated for active adults who demand more from their AM, pre-workout and post-workout shakes. Along with ON's legendary quality, it delivers incredible versatility and superior value. Each scoop mixes up effortlessly in as little as 3 to 4 ounces of water, milk or your favorite beverage. You can also go with 6 to 8 ounces. As a shot or shake, Performance Whey provides amazing milkshake-tasting muscle building support from 22 grams of protein.