Gold Standard 100% Isolate – Rich Vanilla | Optimum Nutrition

Gold Standard 100% Isolate by Optimum Nutrition offers 25g of ultra-pure whey protein isolate per serving with 0g fat, 1g carbs, and 5.5g BCAAs. Designed for muscle support and recovery, it’s gluten-free, banned-substance tested, and ideal for clean, high-performance nutrition.