One of the most popular sports nutrition supplements in the world, shown to support muscle gain, strength, and anaerobic performance.

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Performance Nutrition

Creatine is one of the most popular sports nutrition supplements in the world, having been shown to support muscle gain, strength, endurance, and anaerobic performance for the last 25 years.†

Creatine works by aiding in the regeneration of ATP, the fuel source for muscle contractions. As a result, it can help you get more reps on weight training exercises, and sustain short burst anaerobic activities — such as sprinting, jumping, and martial arts training — with greater power for longer durations.†

Clinically Proven

For Over 25 Years

Muscle Building

Promotes Strength
and Performance†

More Endurance,
Shorter Recovery†

Bodybuilder lifting weights Athletes Pulling Weight Sleds Bodybuilder Squatting
Dairy Free, Soy Free, Vegan Made with 100% Creapure

What is Creatine?

(And Creatine Monohydrate)

Creatine is a molecule produced naturally in the body. It's also available in foods such as meat, fish, and eggs. Creatine monohydrate (in micronized form, provided by Creapure®) is one of the most widely used and studied sports nutrition supplements for more than 25 years. Recognized as safe and effective, creatine monohydrate helps supply energy to the muscles to train harder. It has long been trusted by gym goers and bodybuilders who want to gain muscle weight because it allows you to get more reps on sets of strength training, thereby increasing the stimulus to your muscles.†

Power athletes such as sprinters, volleyball players, and wrestlers use creatine to increase their explosivity and ability to repeat bouts of high intensity activity. While it undoubtedly enhances performance, creatine is not banned in any college or professional sports.†

Creatine tub opened

A meta-analysis of 100 studies found that creatine supplementation improved body composition and resistance exercise performance, regardless of the subjects’ gender or training experience. Another massive review (22 studies) published in the Journal of Strength and Conditioning Research discovered that the average increase in muscle strength for subjects taking creatine while strength training was 8% greater than gains made on placebo. Looking deeper, the average increase in reps performed at a given percentage of the lifters’ maxes was 14% for those taking creatine. Bench press strength in particular went up—by as much as 43% for one-rep maxes.†

Most sports have anaerobic energy demands. They require you to go hard for a short duration, recover quickly, and go again. If you participate in these kinds of activities, either recreationally or at a high level of competition, creatine can help keep your gas tank topped off. A study on elite wrestlers found that creatine enhanced their average and peak power on an anaerobic endurance test. Another trial in 2014 on elite soccer players showed that those on creatine sustained jumping power during workouts while the placebo group saw its performance trail off. Finally, a similar study on collegiate volleyball players revealed that creatine improved repeated block jump height without creating any more fatigue in the leg muscles.†

NSF certified for Sport Logo

NSF Certified
For Sport®

Onnit is committed to the highest standards of quality and efficacy in our products. We have independently certified many of our products to be competition safe, and we're actively pursuing as many certifications as possible.

NSF International is an independent and accredited non-governmental organization whose mission is to protect and improve global human health. We do this by facilitating the development of public health and safety standards through our Standards group, and by testing and certifying products and systems to those standards through our service groups.

Certified products and systems earn the NSF mark, which is respected by consumers, manufacturers, retailers and regulatory agencies. Deeply rooted in science, we are widely recognized as the “gold standard” for quality in such areas as water systems, food safety and health sciences including dietary supplements.

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Athlete performing kettlebell rows Athlete performing squat Athlete running

Success is inevitable with solid nutrition

When you put in the work and pay attention to the details, seeing the results you want becomes not a question of if but when. It's just a waiting game. Because when your foundation is strong, adversity doesn't shake it—it merely becomes more brick and mortar to build with. Creatine is a cornerstone in a strength athlete's supplementation, providing the energy to take your workout farther into places that produce gains.†

Keep Learning

The Evidence is Overwhelming

Creatine can help you become stronger, more explosive, and even look better — all while being safe for your body and for competition.†

The best in performance nutrition partnered with the best in athletic performance.

View the Partnership
Tub of Creatine

Creatine Ingredients & Use

Creatine is rated 4.5 out of 5 by 60.
Rated 5 out of 5 by from A must have. Great stuff. Does not make you feel buzzy at all. I pair it with glutamine and my climbing workouts have never been better.
Date published: 2020-03-08
Rated 5 out of 5 by from No Tingle I feel really strong taking this and more pumped to keep pushing!
Date published: 2020-02-27
Rated 5 out of 5 by from Onnit Creatine Best creatine I’ve ever used, and I’ve tried a lot. Completely flavorless, no calories, and dissolved in water perfectly! My workouts are much better and I am gaining strength at a much faster rate!
Date published: 2020-01-08
Rated 5 out of 5 by from My only complaint is it works too good Bomb doggitty dog sauce, stuffs great. Looks good feels good tastes good. 10/10 buying again
Date published: 2020-01-07
Rated 5 out of 5 by from Great for Crossfit I’ve been using this creatine for about 6 weeks now and I am very impressed. I feel a huge increase in power and stamina during my workouts. And there have been great results physically as well.
Date published: 2019-12-29
Rated 5 out of 5 by from Happy with first time purchase. Great product. I will use ongoing and review in 2 months time.
Date published: 2019-11-13
Rated 5 out of 5 by from Tyring new onnit products So far so good! I'll let you know how the body works and feels after a couple tubs!
Date published: 2019-10-30
Rated 5 out of 5 by from Great bang for your buck! Affordable creatine, yet you know know you're getting high-quality ingredients.
Date published: 2019-10-28
Rated 5 out of 5 by from Superior Creatine I have tried a lot of different types of creatine in the last 2 years, and Onnit's creatine is second to none. The main thing that I love is the solubility and quality of this product. For the cost and quality no other brand even comes close.
Date published: 2019-10-23
Rated 5 out of 5 by from Creatine a life of strength and power I have not used this product yet. But with any creatine, you’ll get some great results and benefits. Just make sure you drink plenty of water.
Date published: 2019-10-20
Rated 5 out of 5 by from Excellent product. Very good product. Clean. No chalky taste. Excellent results.
Date published: 2019-10-19
Rated 5 out of 5 by from It works Dissolved quickly and did not upset my stomach like other products I've tried.
Date published: 2019-10-18
Rated 5 out of 5 by from Great. fast working. good taste so far i love it. gives me a good boost during my workouts
Date published: 2019-10-01
Rated 5 out of 5 by from Excellent! Highest quality Creatine! Definitely feeling the difference!
Date published: 2019-09-25
Rated 5 out of 5 by from Don't waste your money on other companies' It's creatine and it WORKS. Simple and to the point plus affordable, unlike these other companies that try to upsell you on flavored creatine that has 5+ sources and costs 4× as much as Onnit's. You can't go wrong with this! A staple in my monthly subscriptions.
Date published: 2019-09-19
Rated 5 out of 5 by from Easy to add to any drink! Does what it says with no bitter after taste! What else could you want!
Date published: 2019-09-15
Rated 5 out of 5 by from Creatine Absolutely amazing! I’ve always been a small guy and now finally I’m gaining some mass
Date published: 2019-09-10
Rated 5 out of 5 by from Solid product Only one container in however it seems like a solid product without all of the extra nonsense.
Date published: 2019-09-04
Rated 5 out of 5 by from Creatine Used for college athletics. Allowed me to perform at my best, and I had no trouble staying properly hydrated.
Date published: 2019-09-04
Rated 5 out of 5 by from Creatine at a great price Mixes well, no flavor. Exactly what I like in my creatine. Great value product!!
Date published: 2019-09-03
Rated 5 out of 5 by from Go to must have Awesome product. Works quickly. Flavorless but mixes well with onnit electrolytes
Date published: 2019-08-18
Rated 5 out of 5 by from Will be a new staple of my supplements. I used to use creatine back in my younger heavy lifting days. I forgot the great benefits of it. I didn’t do a load cycle. I followed the suggested dosage and after about a week and half completely was reaping the benefits.
Date published: 2019-08-09
Rated 5 out of 5 by from Perfect for any workout I just started getting back into a 4-5 day workout routine. After 4-6 weeks I'm starting to notice a difference in my physique and energy output.
Date published: 2019-08-04
Rated 5 out of 5 by from Gains Creapure Ceritfied Creatine. I started a new routine and hit the gym with this being my only supplement. I have been really suprised at the results I've seen in just the first 6 weeks. I am sure the change in routine helped, but I have started many new routines and never have I seen gains like I have recently.
Date published: 2019-07-30
Rated 5 out of 5 by from This does what it is supposed to well. Does what it is supposed to do and like it a lot .
Date published: 2019-07-21
Rated 5 out of 5 by from Very smooth This is only the third brand of creatine I’ve used so far and it’s now the only brand I’ll use. They’ve all been creatine monohydrate, some were ‘micronized’, all up to now have been almost impossible to mix and ended up gritty and sandy and stuck in my teeth. Onnit’s creatine mixes up almost as well as a high quality whey, without using a mixer.
Date published: 2019-06-23
Rated 5 out of 5 by from Fantastic! I’m about a month in and this definitely works! I noticed the difference almost immediately I’ve got more endurance and deep into sets I’m noticeably stronger. Mixed with a protein powder and I’m up 15lbs already which is impressive to me given I’m a hard gainer. I will continue with to purchase this product
Date published: 2019-03-14
Rated 5 out of 5 by from Amazing! I noticed my performance increase when I would normally slow down. Highly recommend especially for ones that are dialed in with their activities/workouts. I will keep buying
Date published: 2019-03-06
Rated 5 out of 5 by from Beyond Satisfied! Just ordered my second container and am very happy with this product. No BS and it did not upset my stomach like some creatines. If you plan on loading order two off the bat!
Date published: 2019-02-11
Rated 5 out of 5 by from Works really well! I'm on my second can of the onnit creatine. I got it mainly for the cognitive benefits (I absolutely notice a difference there, which is great.), But I'm definitely much bigger as well. My muscles feel more full and stronger. I feel like I can contract them better than ever. It's great! I've set up an auto order.
Date published: 2019-01-29
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