Optimum Nutrition’s Gold Standard 100% Whey Protein is one of the most trusted and popular whey proteins in the fitness world. Each serving delivers 24g of protein sourced from whey protein isolates, which are easily digested and absorbed by the body. With 5.5g of BCAAs (branched-chain amino acids), this protein powder helps support muscle growth, enhance recovery, and improve endurance during and after workouts. Gold Standard Whey is also low in fat and sugar, making it an excellent option for those looking to maintain lean muscle mass while improving performance. Available in multiple flavors, including the rich Double Rich Chocolate, it offers 14 servings per 454g pack, making it both effective and convenient for daily use.