Our "No Return Necessary"
Money-Back Guarantee

If you don’t like something of ours, guess what happens next?

No, we don’t request you deliver it to a PO box in the Gobi Desert by carrier pigeon. Nor do we ask you to fill a cursed inkwell with orc’s blood and demon saliva and then use it to complete reams of return forms written in ancient Cyrillic script.

We just . . . wait for it . . . give you your money back. Holy moo cows. And that means you can say "yes" now and decide later.

Will our creatine supplement help you pack on brain-shrinking amounts of muscle in 30 days flat?

No.

Will it add another plate or two to the bar?

Absolutely not.

But will Legion Creatine help you train harder, recover better, and gain muscle and strength faster?

And without any of the unwanted side effects associated with other performance enhancing compounds?

Yes. Or your money back

  • 25 peer-reviewed scientific studies support Legion Creatine’s form and dose[1] That’s 259 pages of scientific research that shows our creatine works exactly like we say it does.
  • Contains no artificial fillers, food dyes, or other chemical junk[2] While these types of chemicals may not be as dangerous as some people claim, studies suggest that regular consumption of them may indeed be harmful to our health. And that’s why you won’t find them in Legion Creatine.
  • Analyzed for purity and potency in a state-of-the-art ISO 17025 accredited lab[3] Every bottle of Legion Creatine is guaranteed to provide exactly what the label claims and nothing else—no heavy metals, microbes, allergens, or other contaminants.
  • Total formulation transparency (no proprietary blends)[4] This means you know exactly what’s in every serving of Legion Creatine—every dose of every ingredient—and can verify the accuracy and efficacy of the formulation.
  • Made in the USA with globally sourced ingredients in NSF-certified and FDA-inspected and cGMP-compliant facilities

Legion Creatine is also backed by our “No Return Necessary” money-back guarantee that works like this:

If you don’t absolutely love it, just let us know, and we’ll give you a full refund on the spot. No forms or returns necessary.

So order now, try our creatine risk-free, and see for yourself why we believe it’s the perfect micronized creatine monohydrate supplement.

Will our creatine supplement help you pack on brain-shrinking amounts of muscle in 30 days flat?

No.

Will it add another plate or two to the bar?

Absolutely not.

But will Legion Creatine boost muscle and strength gain, improve muscular endurance, and enhance post-workout recovery?

And without any of the unwanted side effects associated with other performance enhancing compounds?

Yes. Or your money back.

  • Total formulation transparency (no proprietary blends)[7] This means you know exactly what’s in every serving of Legion Creatine—every dose of every ingredient—and can verify the accuracy and efficacy of the formulation.
  • Made in the USA with globally sourced ingredients in NSF-certified and FDA-inspected and cGMP-compliant facilities
  • Backed by our “No Return Necessary” money-back guarantee that works like this: If you don’t absolutely love Legion Creatine, just let us know, and we’ll give you a full refund on the spot. No forms or returns necessary.

So order now, try our creatine risk-free, and see for yourself why we believe it’s the perfect micronized creatine monohydrate supplement.

Notice to California Consumers

WARNING: Consuming this product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.

Ingredient (5 grams per serving)

Micronized Creatine Monohydrate (5 grams per serving)

Creatine is a natural compound made up of the amino acids L-arginine, glycine, and methionine. Our body can produce creatine naturally, but it can also absorb and store creatine found in various foods like meat, eggs, and fish.

Creatine monohydrate is a powdered form of creatine with water attached to it, and it’s the most highly studied and validated form of creatine on the market—nothing else has consistently produced better results, and in many cases, other “fancier” forms have actually performed worse.

The creatine monohydrate in our creatine supplement has also been micronized, which is a process that produces very fine particles that are more water soluble and easier to digest. This means that micronized creatine monohydrate mixes better with liquid and is less likely to upset sensitive stomachs than the non-micronized form.

Research shows that supplementation with creatine monohydrate . . .

The clinically effective dosage of creatine monohydrate is 3-to-5 grams per day.

Caffeine

No Artificial Food Dyes or Other Chemical Junk

Artificial food dyes aren’t a hazard per se, but studies show they can cause negative effects in some people, including gastrointestinal toxicity and behavioral disorders.[24][25][26][27][28]

No Artificial Food Dyes or Other Chemical Junk

Third-Party Lab Tested for Potency & Purity

Every bottle of Legion Creatine is analyzed in a state-of-the-art ISO 17025 accredited lab to verify what is and isn’t in it. That way, you know exactly what you’re getting and putting into your body.

Lab Tested for Potency & Purity

The #1 brand of all-natural sports supplements.

Over 4,000,000 bottles sold to over 800,000 customers who have left us over 45,000 5-star reviews.

Natural Ingredients
Natural Ingredients

Legion Creatine is naturally sourced from plants and animals and contains no artificial or synthetic substances of any kind.

Science-Backed Ingredients
Science-Backed Ingredient

The active ingredient in Legion Creatine is backed by published scientific studies that show benefits in healthy humans.

Clinically Effective Doses
Clinically Effective Ingredient & Dose

The ingredient in Legion Creatine is included at a clinically effective level, which is the exact amount shown to be safe and effective in peer-reviewed scientific research.

Lab Tested
Third-Party Lab Tested

Legion Creatine is tested by third-party labs for heavy metals, microbes, allergens, and other contaminants to ensure it meets FDA purity standards.

Made in USA
Made in USA with Globally Sourced Ingredients

Legion Creatine is proudly made in America in NSF-certified and FDA-inspected facilities in accordance with the Current Good Manufacturing Practice (cGMP) regulations.

100% Money-Back-Guarantee
"No Return Necessary"
Money-Back Guarantee

If you don't absolutely love Legion Creatine, you get a prompt and courteous refund. No forms or returns necessary.

Trusted by scientists, doctors, and everyday fitness folk alike.

Previous
  • Dr. Spencer Nadolsky, MD

    Board-Certified Family Medicine Physician, a Diplomate of the American Board of Obesity Medicine, and Legion Advisory Board Member

    "There are a lot of sleazy supplement companies out there, but Legion is not one of them. Their products are free of fillers and inactive ingredients and they take the time (and money) to test them with independent labs to ensure you're getting what you pay for."

  • Menno Henselmans, MS

    Founder of Bayesian Bodybuilding, Published Scientist, Physique Coach, and Legion Advisory Board Member

    "Legion consults with nutrition experts to make honest, science-based products and then proves they're genuine with independent lab work. That's how all supplement companies should operate."

  • Dr. Bill Campbell, PhD

    Professor of Exercise Science at University of South Florida and Legion Advisory Board Member

    "Legion is science-based at its core. All of their products contain doses proven to be effective by scientific studies, and they fund new research. They don't just want to sell you supplements—they want to change the supplement industry for the better."

  • James Krieger, MS

    Published Scientist, Author, and Speaker

    "There are three reasons I like Legion. First, they use ingredients backed by independent, peer-reviewed scientific studies. Second, the quality of their supplements exceeds many in the industry and you know you’re getting what’s on the label. Third, Mike Matthews is a solid evidence-based guy who doesn’t over-hype."

  • Chris Barakat, MS

    Published Scientist and Physique Coach

    "I've been involved in the supplement industry for over a decade now, and I can tell you that Legion is the ONLY company doing EVERYTHING right! They make effective products that are backed by scientific evidence, properly dose all of their ingredients, source every ingredient from the highest-quality sources, and are transparent about exactly what goes in each and every product."

  • Kurtis Frank

    Co-Founder and Former Lead Researcher & Writer of Examine.com

    "With Legion, you really do get what you pay for. Each and every product is packed with effective doses of effective ingredients, and what’s on the label is what's actually in the bottle."

  • Jordan Syatt

    Strength and Nutrition Coach

    "Legion is a tremendous company run by people I trust and respect. The quality of their supplements is second to no one. And while I don’t use many supplements, the only ones I do come from Legion."

  • Sal Di Stefano, Justin Andrews, and Adam Schafer

    Hosts of The Mind Pump Podcast

    "When it comes to quality and integrity, Legion is among the best. Their products only include ingredients that are backed by research and in doses that are proven to be effective in scientific studies."

Next
Legion Creatine COA

Frequently Asked Questions

How do I use Legion Creatine?
Will I lose my gains when I stop taking creatine?
Does creatine cause baldness?
Is creatine a steroid?
Is creatine safe?
Is creatine bad for your kidneys?
Does creatine make you bloated?
Do I need to cycle creatine?
Do I need to “load” creatine?
Should women use creatine?
Should I use creatine when I’m dieting for fat loss or only when I’m dieting for muscle growth?
Which form of creatine is the best?
Does creatine cause cramping?
What does “clinically effective doses” mean, anyway? Isn’t it just marketing lingo?
Should I take Legion Creatine every day?
Can Legion Creatine be taken while pregnant or breastfeeding?
Can Legion Creatine be taken with medication?
Is Legion Creatine gluten-free? Soy-free? Dairy-free?
Is Legion Creatine vegetarian or vegan friendly?
What does the Prop65 warning on the label mean?

+References

8. Effect of creatine supplementation on body composition and performance: a meta-analysis.

Branch JD. Int J Sport Nutr Exerc Metab. 2003;13(2):198-226. doi:10.1123/ijsnem.13.2.198.

9. Effect of creatine and beta-alanine supplementation on performance and endocrine responses in strength/power athletes.

Hoffman J, Ratamess N, Kang J, Mangine G, Faigenbaum A, Stout J. Int J Sport Nutr Exerc Metab. 2006;16(4):430-446. doi:10.1123/ijsnem.16.4.430.

10. Effects of two and five days of creatine loading on muscular strength and anaerobic power in trained athletes.

Law YL, Ong WS, GillianYap TL, Lim SC, Von Chia E. J Strength Cond Res. 2009;23(3):906-914. doi:10.1519/JSC.0b013e3181a06c59.

11. Effects of creatine supplementation and resistance training on muscle strength and weightlifting performance.

Rawson ES, Volek JS. J Strength Cond Res. 2003;17(4):822-831. doi:10.1519/1533-4287(2003)017<0822:eocsar>2.0.co;2.

12. The Effects of Creatine Supplementation Combined with Resistance Training on Regional Measures of Muscle Hypertrophy: A Systematic Review with Meta-Analysis.

Burke R, Piñero A, Coleman M, et al. Nutrients. 2023;15(9):2116. Published 2023 Apr 28. doi:10.3390/nu15092116.

13. Effectiveness of Creatine in Metabolic Performance: A Systematic Review and Meta-Analysis.

Jaramillo AP, Jaramillo L, Castells J, et al. Cureus. 2023;15(9):e45282. Published 2023 Sep 15. doi:10.7759/cureus.45282.

14. Influence of age, sex, and type of exercise on the efficacy of creatine supplementation on lean body mass: A systematic review and meta-analysis of randomized clinical trials.

Delpino FM, Figueiredo LM, Forbes SC, Candow DG, Santos HO. Nutrition. 2022;103-104:111791. doi:10.1016/j.nut.2022.111791.

15. Effect of creatine supplementation during resistance training on lean tissue mass and muscular strength in older adults: a meta-analysis.

Chilibeck PD, Kaviani M, Candow DG, Zello GA. Open Access J Sports Med. 2017;8:213-226. Published 2017 Nov 2. doi:10.2147/OAJSM.S123529.

16. Effect of creatine phosphate supplementation on anaerobic working capacity and body weight after two and six days of loading in men and women.

Eckerson JM, Stout JR, Moore GA, et al. J Strength Cond Res. 2005;19(4):756-763. doi:10.1519/R-16924.1.

17. Combined creatine and sodium bicarbonate supplementation enhances interval swimming.

Mero AA, Keskinen KL, Malvela MT, Sallinen JM. J Strength Cond Res. 2004;18(2):306-310. doi:10.1519/R-12912.1.

18. Effect of two and five days of creatine loading on anaerobic working capacity in women.

Eckerson JM, Stout JR, Moore GA, Stone NJ, Nishimura K, Tamura K. J Strength Cond Res. 2004;18(1):168-173. doi:10.1519/1533-4287(2004)018<0168:eotafd>2.0.co;2.

19. Effects of high dose oral creatine supplementation on anaerobic capacity of elite wrestlers.

Koçak S, Karli U. J Sports Med Phys Fitness. 2003;43(4):488-492.

20. Effects of four weeks of high-intensity interval training and creatine supplementation on critical power and anaerobic working capacity in college-aged men.

Kendall KL, Smith AE, Graef JL, et al. J Strength Cond Res. 2009;23(6):1663-1669. doi:10.1519/JSC.0b013e3181b1fd1f.

21. The effects of creatine loading and gender on anaerobic running capacity.

Fukuda DH, Smith AE, Kendall KL, et al. J Strength Cond Res. 2010;24(7):1826-1833. doi:10.1519/JSC.0b013e3181e06d0e.

22. Effects of Creatine Supplementation on Athletic Performance in Soccer Players: A Systematic Review and Meta-Analysis.

Mielgo-Ayuso J, Calleja-Gonzalez J, Marqués-Jiménez D, Caballero-García A, Córdova A, Fernández-Lázaro D. Nutrients. 2019;11(4):757. Published 2019 Mar 31. doi:10.3390/nu11040757.

23. Effect of short-term creatine supplementation on markers of skeletal muscle damage after strenuous contractile activity.

Bassit RA, Pinheiro CH, Vitzel KF, Sproesser AJ, Silveira LR, Curi R. Eur J Appl Physiol. 2010;108(5):945-955. doi:10.1007/s00421-009-1305-1.

24. The effect of creatine supplementation upon inflammatory and muscle soreness markers after a 30km race.

Santos RV, Bassit RA, Caperuto EC, Costa Rosa LF. Life Sci. 2004;75(16):1917-1924. doi:10.1016/j.lfs.2003.11.036.

25. Creatine supplementation affects muscle creatine during energy restriction.

Rockwell JA, Rankin JW, Toderico B. Med Sci Sports Exerc. 2001;33(1):61-68. doi:10.1097/00005768-200101000-00011.

26. Muscle glycogen supercompensation is enhanced by prior creatine supplementation.

Nelson AG, Arnall DA, Kokkonen J, Day R, Evans J. Med Sci Sports Exerc. 2001;33(7):1096-1100. doi:10.1097/00005768-200107000-00005.

27. Toxicological significance of azo dye metabolism by human intestinal microbiota.

Feng J, Cerniglia CE, Chen H. Division of Microbiology, National Center for Toxicological Research, US Food and Drug Administration, AR , USA. Front Biosci (Elite Ed). 2012 Jan 1;4:568-86.

28. Artificial food dyes and attention deficit hyperactivity disorder.

Kanarek RB. Department of Psychology, Tufts University, Medford, Massachusetts, USA. Nutr Rev. 2011 Jul;69(7):385-91.

29. Meta-analysis of attention-deficit/hyperactivity disorder or attention-deficit/hyperactivity disorder symptoms, restriction diet, and synthetic food color additives.

Nigg JT, Lewis K, Edinger T, Falk M. Oregon Health and Science University, Portland, OR, USA. J Am Acad Child Adolesc Psychiatry. 2012 Jan;51(1):86-97.e8.

30. Food additives and hyperactive behaviour in 3-year-old and 8/9-year-old children in the community: a randomised, double-blinded, placebo-controlled trial.

McCann D, Barrett A, Cooper A, Crumpler D, Dalen L, Grimshaw K, Kitchin E, Lok K, Porteous L, Prince E, Sonuga-Barke E, Warner JO, Stevenson J. School of Psychology, Department of Child Health, University of Southampton, Southampton, UK. Lancet. 2007 Nov 3;370(9598):1560-7.

31. Effect of food azo dye tartrazine on learning and memory functions in mice and rats, and the possible mechanisms involved.

Gao Y, Li C, Shen J, Yin H, An X, Jin H. Scientific and Technological College of Chemistry and Biology, Yantai Univ., Yantai, PR China. J Food Sci. 2011 Aug;76(6):T125-9.