The best-selling Whey protein powder of sports nutrition represents the gold standard for protein quality. Gold Standard 100% Whey is made in a GMP-compliant company that is owned and operated in the US. Gold Standard 100% Whey uses pure Whey Protein Isolates as the primary ingredient. Combined with ultra-filtered Whey protein concentrate, each serving provides 24 grams of all-Whey protein and 5.5 grams of naturally occurring branched amino acids BCAAs that athletes value for their Muscle-Building properties. With over 20 tempting flavors to choose from, ON’s Gold Standard 100% Whey offers you numerous ways to keep Training Recovery interesting.