Optimum Gold Standard 100% Whey Protein, Gluten-Free, Banned Substance Tested Multivitamins Progressive Brand — see the

Progressive Brand — see the full Progressive range

For most people

lower cost per gram of protein

Animal Pak Features and Benefits

"Active" formulas carry higher potencies of certain nutrients than the standard adult version

Optimum Gold Standard 100% Whey Protein, Gluten-Free, Banned Substance Tested Multivitamins Progressive Brand — see theOptimum 100% Whey Gold Standard Details Whey Protein Isolate (WPI) Main Ingredient Whey Protein Microfractions from Whey Protein Isolates & Ultra Filtered Whey Protein Concentrate Over 4 Grams of Glutamine & 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 THE TRUE STRENGTH OF WHEY Whey Protein Isolates