Optimum Nutrition Gold Standard 100% Whey 4540 gr

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

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

This premium quality powder has been instantized for easy mixing using a shaker glass or just a glass and spoon.

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

-Main Ingredient of Whey Protein Isolate (WPI)

- Whey protein microfractions of ultrafiltered whey protein isolates and whey protein concentrate

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

-More than 5 grams of the naturally occurring Branched Chain Amino Acids (BCAAs) Leucine, Isoleucine and Valine in each serving

-The "gold standard" for protein quality