Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey is a popular, high-quality whey protein blend featuring Whey Protein Isolates (WPI) as the primary ingredient for fast absorption, mixed with Whey Protein Concentrate (WPC) and peptides to support muscle growth and recovery. Each serving provides around 24g of protein, 5.5g BCAAs, and low carbs/fat, making it ideal for post-workout replenishment, and it's known for excellent mixability and a wide range of flavors.