Optimum Nutrition 100% Whey Gold Standard is the world's leading whey protein powder and it's not hard to see why.

  • Packed with Whey Protein Isolates
  • Provides Whey Protein Microfractions
  • More than 5 Grams of BCAAs
  • Over 4 Grams of Glutamine & Glutamic Acid
  • Instantized to Mix with a Spoon


Best quality + best value = gold standard

Best Quality


Whey protein is popular with active adults because it digests rapidly and is a rich source of amino acids to support muscle recovery.* Whey protein isolates are the purest form of whey and the primary ingredient in Optimum Nutrition Gold Standard 100% Whey. Each serving provides 24 grams of rapidly digesting whey protein with low levels of fat, cholesterol, lactose and other stuff you can do without. There’s no doubt this is the standard all other proteins are measured against.

Best Value

Do the Math: Compare the Cost Per Serving to other protein powders and you’ll realize the Gold Standard difference. It’s easy to calculate. Just take the price of your protein product and divide it by the number of servings in the tub. That’s how much protein you’re getting for your dollar. Optimum Gold Standard 100% Whey provides ON’s legendary quality with exceptional Cost Per Serving value.  

(ON100WheyGoldStandard10lb)

SKU ON100WheyGoldStandard10lb
Brand Optimum Nutrition
Unit Of Measure ea