Customer reviews for Optimum Nutrition, Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 5.64 lbs. forOptimum Nutrition, Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 5.64 lbs.
4.6 out of 5 stars
stars217 ratings83 reviews
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Showing 51-60 of 83 reviews
Aug 27, 2025
Anonymous
5 out of 5 stars review
Verified Purchase
The best
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Apr 8, 2026
Thedude
3 out of 5 stars review
Good protein, trash price.......
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Mar 29, 2026
anonymous
4 out of 5 stars review
Protein
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Mar 25, 2026
CHRISTOPHER
1 out of 5 stars review
Samsclub raised the price....AGAIN
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Apr 16, 2026
Cynthia
5 out of 5 stars review
Worth the price.
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Sep 6, 2025
TABITHA
1 out of 5 stars review
The 'Milk Chocolate' Flavor is Disgusting
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reply from Optimum Nutrition
Jan 14, 2026
Pebo
2 out of 5 stars review
Bad taste
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reply from Optimum Nutrition
Jul 31, 2024
Anonymous
5 out of 5 stars review
Verified Purchase
Love this product
Review from optimumnutrition.com
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Apr 2, 2025
Ericccc86
5 out of 5 stars review
Verified Purchase
Protein that'll change your life
Review from optimumnutrition.com
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reply from Optimum Nutrition
Jan 24, 2026
Tyler
5 out of 5 stars review
Highly Recommend!
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