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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 21-30 of 134 reviews
Dec 18, 2025
Oulla D
5 out of 5 stars
5 out of 5 stars review

Does Exactly What it Should

I love that I don't have to worry about getting powder all over the place. The capsules make it easy to take and be consistent with. That ease of use worked well for me. I keep it in the car so I can take it in the morning on my way to work. Creatine is not just for athletes and it has incredible benefits for cognitive function. A great supplement to take in my opinion and from a great brand too!!

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Feb 12, 2026
Kevin S
3 out of 5 stars
3 out of 5 stars review

Flavor is good but it doesn’t mix well and alway settles at the bottom. Been mixing and chugging followed by a chaser to get the gritty out of my mouth. Flavor is good though. Not noticing a ton of effect but still early. Really just wish it would mix well

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

We’re sorry to hear about your experience. Thank you for bringing this to our attention—we’d appreciate the opportunity to connect and resolve this directly. Our team is available M–F, 8:30am–5pm CST at oncustsuppus@optimumnutrition.com

Jan 20, 2026
Robert S
5 out of 5 stars
5 out of 5 stars review

New add to my daily supplements

Optimum Nutrition Micronized Creatine has become a permanent part of my daily supplement routine. I really appreciate that it contains no dyes, no unnecessary additives, and absolutely no flavor, which makes it incredibly easy to mix into anything. It dissolves smoothly and doesn’t leave any gritty texture behind, even when added to coffee. Because it’s completely tasteless, it never alters the flavor of my drinks, which is a huge plus compared to other creatine powders I’ve tried. I’ve noticed consistent performance and recovery benefits, and I love how simple and clean the formula is. If you’re looking for a reliable, no-frills creatine that fits seamlessly into your routine, this one is hard to beat.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Mar 14, 2026
Isaac C
5 out of 5 stars
5 out of 5 stars review

Great Product

I feel the creatine helped with my focus, strength, and more stamina when working out. I was doing longer reps than I had ever done before. The flavor of the creatine isn't very strong which I like and is very easy to drink. I feel like this item is beginner and expert friendly. This could be the product you are looking for if you want that extra push in the gym. Great product and it is very affordable.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Jan 8, 2026
John M
5 out of 5 stars
5 out of 5 stars review

Review.

Easy to consume. I feel the powder works better for myself than previously consumed capsule or gummy products. As long as you are staying hydrated a phenomenal product. Powder mixes well into my water and dissolves with no problems. Will definitely be purchasing again and would recommend the product to anybody interested in a creatine product. One of the best for the price as well. Can’t get much better.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Apr 4, 2026
Carla W
4 out of 5 stars
4 out of 5 stars review

Prefer the pills over powder

Like almost all perimenopausal women, I’m concerned about sarcopenia, brain fog and have been taking creatine. First I used powder in my breakfast smoothie but then got tired of only ever having a smoothie for breakfast. Then I put in my coffee, but I could taste it and missed actually enjoying my coffee. The gummies are too expensive and extra sugar, so these capsules fit the bill well. Easy to take, no weird after taste. Will continue to use them.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
Aug 28, 2025
Anonymous
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Creatine

Overall pretty good creatine. Choose unflavored and mix it with you're favorite protein flavor. It dissolves pretty well

Review from optimumnutrition.com
Helpful?61CMFNRKJFYM17797605150
Oct 12, 2025
New Here
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Rounded teaspoon?

Not exactly sure what a rounded teaspoon means.. otherwise, I love it.. I can definitely feel a difference in my body when I take it consistently.

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

The serving size for this product is one rounded teaspoon or you may use a food scale for more precision!

Jul 26, 2026
Alex G
4 out of 5 stars
4 out of 5 stars review

Mixes very well, no chalky mouth feel if you're mixing with the recommended volume of liquid. definitely flavorless.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150
May 1, 2026
Maxwell C
5 out of 5 stars
5 out of 5 stars review

Fantastic product. I love using this is a capsule and not a powder. Capsule usage has fit into my routine better then trying to remember to mix a shaker on days I don’t use preworkout.

Review from ExpertVoice.com
Helpful?61CMFNRKJFYM17797605150