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Customer reviews for Optimum Nutrition, Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 5.64 lbs. for
Optimum Nutrition, Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 5.64 lbs.
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4.5 out of 5 stars
stars
249 ratings79 reviews
  1. 5 stars80% (200)
  2. 4 stars9% (22)
  3. 3 stars2% (5)
  4. 2 stars3% (7)
  5. 1 star6% (15)
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Showing 51-60 of 79 reviews
Oct 6, 2025
Reviewer name: dd
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

d

love this and the vanilla ice cream. got my mom stared on this. she 70

Helpful?49RQ3L7XS34416110050561
reply from Optimum Nutrition

Never too late to get started!

Jan 10, 2026
Reviewer name: Leo
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product at amazing price

This Whey product is always great. And I love the price for it in Sam's.

Helpful?49RQ3L7XS34416110050561
reply from Optimum Nutrition

Catch us in Sam's Club!

Apr 5, 2026
Reviewer name: Mike
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Good

Good volume

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Jan 18, 2026
Reviewer name: Js
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Tasty

Tasty

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Jan 26, 2026
Reviewer name: RM
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I like it

The taste is very good

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Jun 16, 2026
Reviewer name: Jacob
1 out of 5 stars
1 out of 5 stars review

Thin/watery with a sour taste

It is thin/watery with a sour taste. Not sure why there are good reviews. I now have over 5lbs to use up...

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reply from Optimum Nutrition

Thank you for making us aware of your experience. We’d love the opportunity to connect with you and help resolve this matter. You can reach us Monday through Friday, 8:30 AM–5:00 PM CST, at oncustsuppus@optimumnutrition.com

Mar 16, 2026
Reviewer name: GERARD
1 out of 5 stars
1 out of 5 stars review

Why is a premium brand product artificially flavored?

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reply from Optimum Nutrition

We encourage you to check out naturally flavored GS 100% Whey from the ON shop page!

Mar 1, 2026
Reviewer name: Rodolfo
5 out of 5 stars
5 out of 5 stars review

Great price

Great price for a lot of protein. It's my daily routine.

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Mar 2, 2026
Reviewer name: Joe
5 out of 5 stars
5 out of 5 stars review

Better Than Premier Protein 30g High Protein

I first tried Premier Protein 30g High Protein. It was very good but this is better. It tastes better, mixes better, costs less.

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Nov 3, 2023
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] This is a very good protein option for everybody, mainly vegetarians. One who works out must go for it.

Review from walmart.com
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