Optimum Nutrition Gold Standard 100% Whey 908 g

Whey Protein Isolates (WPI) is the purest form of whey protein that exists today. WPIs are expensive to use, but they are among the best proteins money can buy. That's why they're the first ingredient to read the Gold Standard 100% Whey label.

By using WPI as the main ingredient along with premium ultrafiltered whey protein concentrate (WPC), we can pack 24 grams of protein in each serving to support your muscle building needs after training.

This superior quality powder has been instantiated for easy mixing using a cocktail glass or just a glass and spoon.

There is no doubt that this is the standard by which all other whey proteins are measured.

-Main Whey Protein Isolate (WPI) Ingredient

Whey protein microfractions from whey protein isolates and ultra-filtered whey protein concentrate

More than 4 grams of glutamine and glutamic acid in each serving

More than 5 grams of naturally occurring branched-chain amino acids (BCAAs) Leucine, isoleucine, and valine in each serving

The "gold standard" for protein quality