Optimum Nutrition Gold Standard 100% Whey Protein Powder helps build and maintain muscle mass when taken regularly and combined with strength training exercise. Made with whey protein isolate as the primary ingredient, this protein supplement powder ensures that you're getting high quality protein with every serving. The hydrolyzed whey protein powder isolate creates a post-workout drink mix that supports muscle recovery. Each serving of this delicious flavored protein powder provides 24 grams of all whey protein, along with 5.5 grams of branch-chained essential amino acids (BCAAs) to support after workout muscle recovery. Optimum Nutrition protein powder mixes easily using a shaker cup or blended in a smoothie. Gold Standard 100% Whey has fueled billions of workout recoveries worldwide.
24 g High-Quality Whey Protein per Scoop – 100% of the protein from whey for a fast-absorbing, complete protein source that supports muscle maintenance and growth
5.5g BCAAs + 11g EAAs — Delivers essential amino acids (leucine, isoleucine, valine) to support post-workout muscle recovery, strength, and muscle building when used over time with regular resistance training
Low Sugar, Low Carb, Low Fat – With 1g sugar and 3g carbs per serving, plus whey protein isolate as the main ingredient. A high-quality option for athletes focused on lean muscle, weight management, or body composition goals
Instantized and Easy-Mix Formula (Great Mixability) – Designed to dissolve smoothly in water, milk, or smoothies with a spoon, shaker, or blender — perfect for fast post-workout shakes or convenient protein boosts
Trusted Brand, Tested Quality and Versatile Use – For 35 years, athletes have trusted Optimum Nutrition. Gold Standard Whey is a top choice for gym-goers, athletes, and fitness fans—use post-workout or as a protein supplement anytime
Made in USA
Size Reference for Optimum Nutrition Fruity Cereal, 1.5lb Tub
Available Sizes:
