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Customer reviews for Optimum Nutrition Micronized Creatine Powder, Unflavored, 23.8 oz. for
Optimum Nutrition Micronized Creatine Powder, Unflavored, 23.8 oz.
4.1 out of 5 stars
stars
205 ratings134 reviews
  1. 5 stars63% (130)
  2. 4 stars15% (31)
  3. 3 stars5% (10)
  4. 2 stars4% (8)
  5. 1 star13% (26)

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Showing 91-100 of 134 reviews
Jan 13, 2026
Zach W
5 out of 5 stars
5 out of 5 stars review

Brain power, muscle power, feeling good

I’ve always really liked the benefits of creatine but I find that this brand seems to not hurt my belly as much.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Sep 3, 2025
Andrew N
5 out of 5 stars
5 out of 5 stars review

Standard Creatine

Great creatine for the price from a reputable brand. Dissolves in water nicely with no flavor. Does not come with a scoop for measuring which is a hassle, but I am not sure if other brands carry scoops in theirs.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Nov 6, 2025
Joseph M
5 out of 5 stars
5 out of 5 stars review

CREATINE THATS EASY TO TAKE

This product is still the high quality creatine that Optimum Nutrition has but without the hassle. Not needing to mix it, its covenant, easy and fast. Great Product.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
reply from Optimum Nutrition

With capsules, creatine has never been easier! 😀

Oct 15, 2025
SpecialJ
1 out of 5 stars
1 out of 5 stars review

Missing something

Wasted time getting this product. Got home and opened only to find they don't include the measuring scoop. Wow is this how companies are cutting back now? A little measurement to be accurate would be helpful. Will return this.

Review from optimumnutrition.com
Helpful?61CMFNRKJFYM17797605150
reply from Optimum Nutrition

As part of ON's effort to be environmentally conscious and reduce plastic, our Creatine Powder does not come with a scoop. The serving size for this product is one rounded teaspoon.

Sep 29, 2025
Shawn C
5 out of 5 stars
5 out of 5 stars review

I’ve used several of Optimum Nutrition’s protein powders and creatine (especially their Gold Standard line), and overall they’re a smart pick for anyone looking to boost protein intake without overpaying.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Oct 7, 2025
Stephen K
5 out of 5 stars
5 out of 5 stars review

I prefer the pill form even though they are large. Makes it simple to take every day!

Super simple to add to my routine. It's as easy as taking a multivitamin after brushing my teeth in the evening. I have seen the results that I expected and would recommend to anyone looking to add creatine to their regimen.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
reply from Optimum Nutrition

With capsules, taking creatine has never been easier!

Dec 3, 2025
David R
4 out of 5 stars
4 out of 5 stars review

Seems to be on par with other creatine I've used. The flavor is pretty light and honestly not my favorite, but that's totally up to personal preference.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Oct 7, 2025
Joshua B
5 out of 5 stars
5 out of 5 stars review

A cheap, effective, and mostly tasteless form of creatine. One of the few supplements that has a ton of research behind it to support its daily use for both men and women.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Apr 20, 2026
anonymous
1 out of 5 stars
1 out of 5 stars review

GRITTY!

SO SO gritty and would dissolve all the way. And there’s no scoop!

Helpful?61CMFNRKJFYM17797605150
reply from Optimum Nutrition

We are sorry to hear of the experience you’ve had with your purchase. 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 <br />oncustsuppus&#64;optimumnutrition.com

Apr 21, 2026
Alexis Z
5 out of 5 stars
5 out of 5 stars review

Easy way to take creatine!

Product was great, never felt bad about having to take it as pill form. So much easier

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150