Your body needs incredible amounts of protein to fuel your workouts. Unfortunately, many brands use sub-par concentrations or ingredients, leaving you feeling fatigued or unnecessarily sore. Optimum Nutrition's Gold Standard 100% Whey Protein features the best isolates you can buy to support your muscles during intense training.
Whey protein isolate is the number one ingredient
Over four grams of glutamine and glutamic acid in each serving
Each serving has over five grams of naturally occurring BCAAs
Mixes easily in a shaker cup or with a spoon
5lb serving size
13 delicious flavours to choose from
Optimum Nutrition combines key ingredients in ideal formulations to help its customers achieve success. The company chooses each ingredient for its dependability, results, and quality. Whey protein helps support your body's ability to build and maintain muscle while BCAAs increase endurance during your workouts and provide recovery support to your muscles once you've left the gym.
Optimum Nutrition is one of the few sports supplement companies that owns and operates its manufacturing facilities. Although the company is one of the largest producers of nutrition supplements, it's also one of the best. The company's dedication to excellence means that every ingredient undergoes the highest quality assurance tests. It's not unusual for the company's quality assurance technicians to reject entire shipments of raw materials because they don't meet the brand's standards.
With Optimum Nutrition, you always know you're getting the best possible products to fuel your body's success.