5% Nutrition Rich Piana. Optimum Nutrition 100% Gold Standard Whey Protein 5lb / 2.27kg. Applied Nutrition. Beast Sports Nutrition. Gold Standard 100% Whey contains Whey Protein Isolates, or WPI. Rated 90+% pure protein, WPI is known as the highest quality whey ingredient.
After using this for nearly a month I could certainly see results. My muscles became harder after 1 week. More veins started to appear across the arm. The taste is great - I blend it with a banana and milk; having it with water alone will make you urinate all night.
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