GNC PRO PERFORMANCE 100% WHEY in Cookies & Cream flavor is a high-quality, gluten-free protein powder designed to support healthy metabolism and lean muscle recovery when used in conjunction with an exercise program. Each serving provides 24 grams of protein, 130 calories, and 2 grams of sugar. It contains all 9 essential amino acids needed for growth, repair, and maintenance of muscles. This protein powder mixes easily with water, milk, or your favorite beverage and is best enjoyed post-workout or throughout the day as an additional source of protein. The product is tested and certified to be free of banned substances.