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Fundamentals Stack

$110.67 $122.97

Muscle Gain Stack

$116.97 $129.97

Transformation Stack

$179.95 $199.95
★★★★★
4.9/5 from 91 Reviews

Pure Creatine™

$37.99
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Ultra Filtered 200 Mesh Monohydrate

100% creatine monohydrate – the most proven muscle building supplement
Ultra-filtered 200 mesh form for smoother mixing and easy digestion
More strength, better performance, and faster lean gains
Fuller, denser muscle appearance from increased cell hydration
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Fundamentals Stack

Fundamentals Stack

$110.67 $122.97

The Gold Standard Supplement. Done Right.

Ultra-filtered 200 mesh creatine for smooth mixing and easy digestion.

Why Pure Creatine™?

Pure Creatine delivers a premium quality source of ultra-filtered creatine monohydrate in 200 mesh form, providing a 2.4x smaller particle size for improved consistency and dissolvability. We guarantee this will be the smoothest and easiest mixing creatine product you've ever tried, or your money back.

Ingredients & Benefits

Pure Creatine Monohydrate → Increases ATP levels for more strength and power during training.
Ultra-Filtered 200 Mesh Form → 2.4x smaller particle size for smoother mixing and easy digestion.
Muscle Cell Volumization → Increases intramuscular hydration for fuller, denser muscle appearance.
Cognitive Enhancement → Improves memory, focus, and mental clarity.
No Fillers Or Additives → Just 100% pure creatine monohydrate.

In short: The most studied muscle building supplement in premium 200 mesh form. Smoother mixing, easy digestion, and guaranteed to be the best-mixing creatine you've ever used.

Science & Quality

Creatine monohydrate is the most research-backed fitness supplement available. It increases phosphocreatine stores to produce more ATP (the key energy molecule during high intensity exercise), allowing you to lift heavier for more reps and build more muscle over time.

Pure Creatine uses 100% creatine monohydrate: the gold standard form with decades of studies proving it works. Unlike "new and improved" forms such as creatine HCl or buffered creatine (often with a higher price tag), not a single alternative has ever been shown to be superior to monohydrate.

Ultra-filtered 200 mesh form (2.4x smaller particle size compared to standard creatine). Dissolves completely without gritty texture and won't clump at the bottom of your glass. Rigorously tested for purity and potency.

How To Consume

WARNING

Not intended for persons under the age of 18. Consult a physician prior to consumption if you have any existing medical conditions and/or are taking any prescription medications. Do not use if pregnant or nursing. Do not exceed recommended serving. Do not use if safety seal is broken or missing. Store in a cool, dry place.

KEEP OUT OF REACH OF CHILDREN.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

from 403 reviews
    4.9/5.0

4.9/5 with 88 reviews

The Undisputed King of Muscle Building Supplements

Creatine-hero-compressed.jpg__PID:912f61e1-fbcc-44fa-9f81-d74dca8ab1b5

Increases strength allowing you to lift heavier for more reps

Faster muscle growth backed by decades of research, not marketing hype

Fuller, denser muscles from increased intramuscular hydration

Ultra-filtered 200 mesh quality – dissolves completely with no gritty texture

100% creatine monohydrate with zero fillers or overpriced gimmicks

Key Ingredients

100% creatine monohydrate

Ultra-filtered 200 mesh form

Rigorously tested for purity

No useless fillers

No overpriced creatine gimmicks

Ingredient quantities based on 1 serving of Pure Creatine, approx one 5g scoop:

100% Pure Creatine Monohydrate

1500-3000IU

The most studied muscle building supplement available. Boosts strength and power output by regenerating ATP faster during training. Volumizes muscle cells through increased intramuscular hydration for fuller, denser appearance. Also supports cognitive function including memory, focus, and mental clarity.

100% Pure Creatine Monohydrate  (1).png__PID:7d779686-7e87-45b3-89e1-1df0b4255e67

Ultra-Filtered 200 Mesh Form

200-400mg

Premium filtration process produces 2.4x smaller particle size compared to standard creatine. Dissolves completely without gritty, sand-like texture. Smoother to mix, easy on digestion, and won't end up sitting at the bottom of your glass instead of in your muscles.

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Monohydrate Superiority

15-30mg

The only form of creatine with decades of research proving effectiveness and safety. "New and improved" forms like creatine HCl, buffered creatine, and creatine ethyl ester have never been shown to be superior. Monohydrate is the most proven, cost-effective option.

100% Pure Creatine Monohydrate  (2).png__PID:7c7d7796-867e-4715-b3c9-e11df0b4255e

Purity & Quality Testing

See Label For Dosages

Manufactured in a cGMP/NSF certified facility and rigorously tested to ensure cleanest, highest quality powder that meets label claim. Pharmaceutical-grade creatine free of contaminants and impurities.

Purity & Quality Testing (1).png__PID:357c7d77-9686-4e87-95b3-c9e11df0b425
Supplement Facts →
Full Breakdown →

Premium Grade Creatine You Can Trust

The most proven form of creatine with 2.4x smaller particle size for smoother mixing and easy digestion. No gimmicks. No overpriced alternatives. Just pure monohydrate that works.

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VS

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100% creatine monohydrate (the most studied form)

Overpriced "new and improved" forms with zero proven superiority

Ultra-filtered 200 mesh (2.4x smaller particles)

Gritty powder with sand-like texture

Dissolves completely in any liquid

Clumpy creatine sitting at the bottom of your glass

Rigorously tested for purity and potency

Unknown quality and contamination risks

No useless fillers

Bloated creatine "formulas" diluted with cheap additives

Verified Customer Reviews

4.9
Rated 4.9 out of 5 stars
Based on 91 reviews
Total 5 star reviews: 84 Total 4 star reviews: 5 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 1
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91 reviews
  • Steve W.
    Verified Buyer
    Rated 5 out of 5 stars
    10 hours ago
    Very Impressed.

    This product works exactly as advertised. It dissolves easily, and I’m already noticing more reps and faster recovery.

    Was this helpful?
  • Ryan S. A.
    Verified Buyer
    Rated 5 out of 5 stars
    1 week ago
    Awesome creatine

    Such a fine mesh that it mixes better than any of the other 5 I’ve tried. Truly top notch!

    Was this helpful?
  • SBH J.
    Verified Reviewer
    Rated 1 out of 5 stars
    1 month ago
    Kidney Pain

    I started taking the creatine 3 weeks ago, I took it on gym days 4 days a week. Well, I started having kidney pain about 4 days ago. I never had any issues with supplements except now. Of course I stopped taking it, I still take the RS pre workout and RS protein, but I will never take this creatine again.

    Was this helpful?
  • Jordan D.
    Verified Buyer
    Rated 4 out of 5 stars
    1 month ago
    The product itself is a 5/5

    Maybe i was expecting Creatine to taste like nothing given its "Pure" element, and simply combined with water, it is very noticeable and is not pleasant to drink for me. Although, when you have it with something else that has a prominent taste then i would say the pureness does come to light.

    Was this helpful?
  • Bobby
    Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Haven't tried it yet, but, if it's as good as their other products, it should be good. I've tried several of them and liked them a lot. Thanks Sean, you're people make good stuff 😁.

    Was this helpful?
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3 Month 100% Satisfaction Guarantee

Your results come first. If you're not satisfied with a RealScience Athletics supplement, we'll refund your purchase with no return required. You can keep the product and we part as friends. Read more here.

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Research
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Full
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Dosages

Frequently Asked Questions

Doesn’t creatine monohydrate cause bloating?

No, this is nothing more than a myth created by other supplement companies in order to charge a premium for their so-called “new and improved” versions of creatine.

Creatine monohydrate (just like all forms of creatine) does increase intramuscular hydration, but the additional water is stored inside of the muscle cell and not subcutaneously (directly beneath the skin).

If anything, creatine monohydrate will actually increase muscle definition and hardness.

Is it necessary to do a loading phase?

Although many creatine products will commonly recommend the use of a loading phase (where 20 grams per day is consumed for the first 4-5 days) this is ultimately an unnecessary method.

A loading phase will allow you to reach full creatine saturation at a faster rate, but 2-3 weeks at the standard 5 gram per day dose will get you to the same point regardless.

It’s not inherently wrong to use a loading phase, but it’s less cost effective and increases the chances of experiencing GI discomfort.

Is it necessary to cycle on and off?

There is no need to perform a creatine cycle by periodically going “on” and “off” of your creatine supplement every few weeks or months.

This does not provide any additional strength or muscle building benefit, and there is no evidence to suggest that ongoing creatine use poses any health risks or causes any alterations to the body’s natural production of creatine.

Are there any side effects?

Creatine has been studied in depth over the course of many years and found to be safe both in the short and long term in otherwise healthy individuals. [23, 24, 25, 26, 27, 28]

If you have any pre-existing medical conditions or are taking any other medications then make sure to consult with your doctor first.

Is Pure Creatine gluten‑free?

Yes

Is Pure Creatine vegetarian friendly?

Yes

Is Pure Creatine vegan friendly?

Yes

What are your scientific references?

1.Effects of oral creatine supplementation on muscular strength and body composition.
M D Becque, J D Lochmann, D R Melrose. Med Sci Sports Exerc. 2000 Mar;32(3):654-8.

2.Effects of Creatine Monohydrate and Polyethylene Glycosylated Creatine Supplementation on Muscular Strength, Endurance, and Power Output.
Trent J. Herda, Travis W. Beck, Eric D. Ryan, Abbie E. Smith, Ashley A. Walter, Michael J. Hartman, Jeffrey R. Stout, Joel T. Cramer. The Journal of Strength and Conditioning Research 23(3):818-26.

3.Effects of creatine supplementation and resistance training on muscle strength and weightlifting performance.
Eric S Rawson, Jeff S Volek. J Strength Cond Res 2003 Nov;17(4):822-31.

4.Effects of in-season (5 weeks) creatine and pyruvate supplementation on anaerobic performance and body composition in American football players.
M H Stone, K Sanborn, L L Smith, H S O’Bryant, T Hoke, A C Utter, R L Johnson, R Boros, J Hruby, K C Pierce, M E Stone, B Garner. Int J Sport Nutr. 1999 Jun;9(2):146-65.

5.Effects of creatine supplementation on performance and training adaptations.
Richard B Kreider. Mol Cell Biochem. 2003 Feb;244(1-2):89-94

6.Differential response of muscle phosphocreatine to creatine supplementation in young and old subjects.
E S Rawson, P M Clarkson, T B Price, M P Miles. cta Physiol Scand. 2002 Jan;174(1):57-65.

7.American College of Sports Medicine roundtable. The physiological and health effects of oral creatine supplementation.
R L Terjung, P Clarkson, E R Eichner, P L Greenhaff, P J Hespel, R G Israel, W J Kraemer, R A Meyer, L L Spriet, M A Tarnopolsky, A J Wagenmakers, M H Williams. Med Sci Sports Exerc. 2000 Mar;32(3):706-17.

8.Creatine Supplementation Increases Total Body Water Without Altering Fluid Distribution.
Michael E. Powers, Brent L. Arnold, Arthur L. Weltman, David H. Perrin, Dilawaar Mistry,David M. Kahler,William Kraemer, Jeff Volek. J Athl Train. 2003 Jan-Mar; 38(1): 44–50.

9.Creatine supplementation with specific view to exercise/sports performance: an update.
Robert Cooper, Fernando Naclerio, Judith Allgrove, Alfonso Jimenez. J Int Soc Sports Nutr. 2012; 9: 33.

10.Effects of creatine supplementation on body composition, strength, and sprint performance.
R B Kreider, M Ferreira, M Wilson, P Grindstaff, S Plisk, J Reinardy, E Cantler, A L Almada.
Med Sci Sports Exerc. 1998 Jan;30(1):73-82.

11.Performance and muscle fiber adaptations to creatine supplementation and heavy resistance training.
J S Volek, N D Duncan, S A Mazzetti, R S Staron, M Putukian, A L Gómez, D R Pearson, W J Fink, W J Kraemer. Med Sci Sports Exerc. 1999 Aug;31(8):1147-56.

12.Dietary creatine monohydrate supplementation increases satellite cell mitotic activity during compensatory hypertrophy.
B Dangott, E Schultz, P E Mozdziak. Int J Sports Med. 2000 Jan;21(1):13-6.

13.Increased IGF mRNA in human skeletal muscle after creatine supplementation.
Louise Deldicque, Magali Louis, Daniel Theisen, Henri Nielens, Mischaël Dehoux, Jean-Paul Thissen, Michael J Rennie, Marc Francaux. Med Sci Sports Exerc. 2005 May;37(5):731-6.

14.Effect of creatine supplementation and resistance-exercise training on muscle insulin-like growth factor in young adults.
Darren G Burke, Darren G Candow, Philip D Chilibeck, Lauren G MacNeil, Brian D Roy, Mark A Tarnopolsky, Tim Ziegenfuss. Int J Sport Nutr Exerc Metab. 2008 Aug;18(4):389-98.

15.Regulation of muscle mass by growth hormone and IGF-I.
C P Velloso1. Br J Pharmacol. 2008 Jun; 154(3): 557–568.

16.Effects of acute creatine monohydrate supplementation on leucine kinetics and mixed-muscle protein synthesis.
G Parise, S Mihic, D MacLennan, K E Yarasheski, M A Tarnopolsky. J Appl Physiol (1985). 2001 Sep;91(3):1041-7.

17.Effects of oral creatine and resistance training on serum myostatin and GASP-1.
A Saremi, R Gharakhanloo, S Sharghi, M R Gharaati, B Larijani, K Omidfar. Mol Cell Endocrinol. 2010 Apr 12;317(1-2):25-30.

18.Creatine and cyclocreatine attenuate MPTP neurotoxicity.
R T Matthews, R J Ferrante, P Klivenyi, L Yang, A M Klein, G Mueller, R Kaddurah-Daouk, M F Beal. Exp Neurol. 1999 May;157(1):142-9.

19.Oral creatine monohydrate supplementation improves brain performance: a double-blind, placebo-controlled, cross-over trial.
Caroline Rae, Alison L Digney, Sally R McEwan, Timothy C Bates. Proc Biol Sci. 2003 Oct 22; 270(1529): 2147–2150.

20.Increase of total creatine in human brain after oral supplementation of creatine-monohydrate.
P Dechent, P J Pouwels, B Wilken, F Hanefeld, J Frahm. Am J Physiol. 1999 Sep;277(3):R698-704.

21.Role of the creatine/phosphocreatine system in the regulation of mitochondrial respiration.
V A Saks, O Kongas, M Vendelin, L Kay. Acta Physiol Scand. 2000 Apr;168(4):635-41.

22.Creatine-supplemented diet extends Purkinje cell survival in spinocerebellar ataxia type 1 transgenic mice but does not prevent the ataxic phenotype.
W F Kaemmerer, C M Rodrigues, C J Steer, W C Low. Neuroscience. 2001;103(3):713-24.

23.Long-term creatine supplementation does not significantly affect clinical markers of health in athletes.
Richard B Kreider, Charles Melton, Christopher J Rasmussen, Michael Greenwood, Stacy Lancaster, Edward C Cantler, Pervis Milnor, Anthony L Almada. Mol Cell Biochem. 2003 Feb;244(1-2):95-104.

24.Creatine supplementation and health variables: a retrospective study.
B K Schilling, M H Stone, A Utter, J T Kearney, M Johnson, R Coglianese, L Smith, H S O’Bryant, A C Fry, M Starks, R Keith, M E Stone. Med Sci Sports Exerc. 2001 Feb;33(2):183-8.

25.Risk assessment for creatine monohydrate.
Andrew Shao, John N Hathcock. Regul Toxicol Pharmacol. 2006 Aug;45(3):242-51.

26.Effects of long-term creatine supplementation on liver and kidney functions in American college football players.
David L Mayhew, Jerry L Mayhew, John S Ware. Int J Sport Nutr Exerc Metab. 2002 Dec;12(4):453-60.

27.Creatine supplementation during college football training does not increase the incidence of cramping or injury.
Michael Greenwood, Richard B Kreider, Charlie Melton, Christopher Rasmussen, Stacy Lancaster, Edward Cantler, Purvis Milnor, Anthony Almada. Mol Cell Biochem. 2003 Feb;244(1-2):83-8.

28.Physiological responses to short-term exercise in the heat after creatine loading.
J S Volek, S A Mazzetti, W B Farquhar, B R Barnes, A L Gómez, W J Kraemer. Med Sci Sports Exerc. 2001 Jul;33(7):1101-8

29.Comparison of new forms of creatine in raising plasma creatine levels.
Ralf Jäger, Roger C Harris, Martin Purpura, Marc Francaux. J Int Soc Sports Nutr. 2007; 4: 17.

30.A buffered form of creatine does not promote greater changes in muscle creatine content, body composition, or training adaptations than creatine monohydrate.
Andrew R Jagim, Jonathan M Oliver , Adam Sanchez, Elfego Galvan, James Fluckey, Steven Riechman, Michael Greenwood, Katherine Kelly, Cynthia Meininger, Christopher Rasmussen, Richard B Kreider. J Int Soc Sports Nutr. 2012 Sep 13;9(1):43.

31.The effects of creatine ethyl ester supplementation combined with heavy resistance training on body composition, muscle performance, and serum and muscle creatine levels.
Mike Spillane, Ryan Schoch, Matt Cooke, Travis Harvey, Mike Greenwood, Richard Kreider & Darryn S Willoughby. Journal of the International Society of Sports Nutrition volume 6, Article number: 6 (2009).

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