Ready to power up your recovery and fuel your workouts? Optimum Nutrition Gold Standard 100% Whey delivers 24 grams of protein per serving with 5.5g of naturally occurring BCAAs to support muscle recovery after training. This fast-mixing whey protein powder easily blends with just a glass and spoon, making it convenient for shakes at home, the gym, or on the go. Each serving contains about 120 calories, is gluten-free, and the formula is banned-substance tested for quality assurance. With 20 fla