Creatine

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

Creatine
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Creatine
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Creatine

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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
Support†

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
Creatine is rated 4.5 out of 5 by 51.
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
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