Skip to Main Content
Sam's Club
Sam's Club
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.
4.5 out of 5 stars
stars
239 ratings93 reviews
  1. 5 stars80% (192)
  2. 4 stars8% (20)
  3. 3 stars2% (5)
  4. 2 stars3% (7)
  5. 1 star6% (15)
Sort by |
Showing 71-80 of 93 reviews
May 9, 2025
Jocko
5 out of 5 stars review

Verified Purchase

Extreme milk chocolate

Delicious, mixes smooth, not chalky at all. Reminds me very much of Nestle Quik.

Review from optimumnutrition.com
Helpful?49RQ3L7XS34416110050561
Nov 6, 2024
JLGreen
5 out of 5 stars review

Verified Purchase

Gold Standard Whey

I buy both chocolate and vanilla and have been using them for years. Don't plan to stop.

Review from optimumnutrition.com
Helpful?49RQ3L7XS34416110050561
reply from Optimum Nutrition

We are so lucky to have such loyal fans! We appreciate the continued support!

Feb 16, 2025
Karrrrl
5 out of 5 stars review

Verified Purchase

Still my favorite

One of the protein supplements that doesn’t give me gastric distress. I love the taste, too.

Review from optimumnutrition.com
Helpful?49RQ3L7XS34416110050561
Feb 20, 2025
Nizar
5 out of 5 stars review

Verified Purchase

Great Taste and Macros!

The flavor tastes amazing, and it gets the job done.

Review from optimumnutrition.com
Helpful?49RQ3L7XS34416110050561
Jul 18, 2026
Matthew
5 out of 5 stars review

Milky

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

Helpful?49RQ3L7XS34416110050561
Mar 2, 2026
Joe
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.

Helpful?49RQ3L7XS34416110050561
Aug 20, 2025
Iceman232
5 out of 5 stars review

Best of the best

I’ve only ever bought Optimum whey protein, variety of flavors that do not disappoint. Tried and true 100 percent. It’s the best protein to mix with oats, Greek yogurt, etc. IMO

Review from optimumnutrition.com
Helpful?49RQ3L7XS34416110050561
reply from Optimum Nutrition

Glad to hear we earned the name Gold Standard 100%! 💯

May 17, 2026
DAN
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

Apr 11, 2026
anonymous
2 out of 5 stars review

It doesn't taste very good for my liking.

Helpful?49RQ3L7XS34416110050561
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

Sep 24, 2024
anonymous
5 out of 5 stars review

Verified Purchase

my favorite

Review from walmart.com
Helpful?49RQ3L7XS34416110050561