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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 61-70 of 79 reviews
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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Sep 12, 2025
Reviewer name: Adrian M
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Ok size for the price, but not the best flavor

I thought I was getting a good value for the money with the size of the packing, but chocolate flavor was not what I expected. It's too bland and barely tastes like chocolate.

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reply from Optimum Nutrition

Thanks for giving Extreme Milk Chocolate a chance! We're sorry the taste didn’t meet your expectations. Our team is continuously improving formulas and your feedback is helpful in that process!

Jul 18, 2026
Reviewer name: Matthew
5 out of 5 stars
5 out of 5 stars review

Milky

the best protein powder by far. need more then 1 flavor to choose from

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Jan 19, 2026
Reviewer name: Nate Dogg
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Not 100% whey isolate

Good quality

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Aug 20, 2025
Reviewer name: JH
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great flavor

Tastes as good as the pre-bottled amd easier to store

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Feb 23, 2026
Reviewer name: JIM
3 out of 5 stars
3 out of 5 stars review

wish u sold the same bag in vanilla flavor.

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reply from Optimum Nutrition

We value your feedback and would like the opportunity to discuss your concerns further. Our team is available Monday through Friday, 8:30 AM–5:00 PM CST, at oncustsuppus@optimumnutrition.com

May 17, 2026
Reviewer name: DAN
2 out of 5 stars
2 out of 5 stars review

Why all of the fillers?

Not buying. Too many fillers like maltodextrin and starch.

Helpful?49RQ3L7XS34416110050561
reply from Optimum Nutrition

We appreciate your feedback and we’d like to follow up and help resolve this directly—please contact us M–F, 8:30am–5pm CST at oncustsuppus@optimumnutrition.com

Sep 2, 2025
Reviewer name: Joe
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Tastes pretty good

Good value, good taste and mixes well

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Apr 11, 2026
Reviewer name: anonymous
2 out of 5 stars
2 out of 5 stars review

It doesn't taste very good for my liking.

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reply from Optimum Nutrition

We are sorry to hear of the experience you’ve had with Extreme Milk Chocolate. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at oncustsuppus@optimumnutrition.com

Jan 11, 2026
Reviewer name: Jennifer
5 out of 5 stars
5 out of 5 stars review

Best protein powder

This is the best protein powder. I use this daily, it's a staple for me.

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