Optimum Nutrition Gold Standard 100% Whey Protein Powder - Chocolate Peanut Butter Flavor (31.4oz/891g) for Muscle Recovery & Post-Workout Nutrition | Gym Supplements & Bodybuilding Essentials

Optimum Nutrition’s GOLD STANDARD 100% WHEYTM is the world’s best-selling whey protein. It delivers 24 g of whey protein to support muscle growth. After training, your body uses protein to help repair and rebuild muscle fibres. Each great tasting serving contains 24 g of premium whey protein to support muscle growth and 5.5 g of naturally occurring BCAAs.