The product in the image is Optimum Nutrition Gold Standard 100% Whey protein powder, which is used to support muscle growth and recovery. Muscle Building: It contains 24 grams of high-quality protein per serving to help build muscle when combined with regular resistance training. Recovery & Repair: The powder is packed with essential amino acids (EAAs) and branched-chain amino acids (BCAAs) that support muscle repair and reduce soreness after exercise. Daily Protein Needs: It can be used anytime, such as after exercise, between meals, or with a meal, to help meet daily protein requirements.