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Optimum Nutrition Gold Standard 100% Whey (5lb)


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Optimum Nutrition Gold Standard Whey features WPI (Whey Protein Isolates) which is the purest form of whey protein that currently exists and is by far the best protein money can currently buy.

This is why whey protein isolate is the very first ingredient on the Gold Standard Whey Protein label. By combining WPI and premium ultra-filtered WPC (Whey Protein Concentrate) it’s loaded with 24 grams of high-quality protein per serving to support muscle-building directly after training.

Recover faster and build lean muscle mass with the Optimum Nutrition Gold Standard Whey!

Optimum Nutrition’s Gold Standard Whey has also been instantized to mix easily using a shaker or in a glass with a spoon!

  • Whey Protein Isolate (WPI) Main Ingredient
  • Whey Protein Micro fractions 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


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