Simply let us know, and you'll get a full refund, no questions asked. And you don't even need to return anything.
So that means you can say "yes" now and decide later.
Clinically proven creatine. Full effective dose. Micronized.
The Most Proven Form
Creatine monohydrate is the most highly studied and validated form of creatine on the market—nothing else has consistently produced better results.
Mixes Clean. Sits Easy.
100% micronized creatine monohydrate means fine particles that mix easily with liquid and are less likely to cause digestive discomfort.
A Full Two-Month Supply
5 grams of creatine per serving and 60 servings per bottle—a great value per clinically effective dose.
No Grit, No Problem
Dissolves quickly in liquid and mixes easily with minimal grit, chalk, or sediment.
Taste It or Don’t
Available in both flavored and truly neutral unflavored varieties, the unflavored option tastelessly blending into any beverage.
Legion Creatine 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 . . .
Reduces muscle damage and soreness from exercise[24][25]
Helps preserve lean mass and strength while restricting calories[26]
Increases the amount of glycogen your muscles can store[27]
The clinically effective dosage of creatine monohydrate is 3-to-5 grams per day.
No Artificial Food Dyes, Fillers, or Other Unnecessary Junk
As with artificial sweeteners, studies show that artificial food dyes and fillers can cause negative effects in some people, including gastrointestinal toxicity and behavioral disorders.[28][29][30][31]
That’s why we use natural coloring and flavoring derived from fruits and other foods as well as naturally derived ingredients for improving texture, enhancing shelf life, and facilitating the manufacturing process.
Third-Party Lab Tested by Labdoor™
Our creatine is lab-tested for purity and accuracy and independently certified by Labdoor™ to meet or exceed FDA safety guidelines.[32]
Made in the USA with Globally Sourced Ingredients
If you want to ensure the supplements you’re swallowing every day are safe and effective, you want to buy from a company that:
Sources ingredients from premium suppliers around the world (great supplements require great raw materials)
Tests all products for purity and accuracy in accredited laboratories (to conclusively verify safety and efficacy)
Manufactures in America, which has some of the strictest regulations in the world
And that’s exactly what we do here at Legion.
See how Legion creatine compares to the rest.
Creatine Monohydrate Per Serving
Micronized Creatine Monohydrate
Third-Party Lab Tested for Purity & Accuracy
Number of Servings
Price Per Serving
Price Per Gram
Legion Creatine
5,000 mg per serving
100
$0.40
$0.08
Thorne Creatine
5,000 mg per serving
90
$0.49
$0.09
Momentous Creatine
5,000 mg per serving
90
$0.47
$0.09
Optimum Nutrition Creatine
5,000 mg per serving
60
$0.33
$0.06
The #1 brand of naturally sweetened and flavored sports supplements.
We’ve sold over 5 million bags and bottles to over 1 million customers in 169 countries who have left us over 55,000 5-star reviews.
Clinically Effective Ingredient and Dose
The active ingredient, form, and dose in our creatine is backed by peer-reviewed scientific research demonstrating clear benefits in healthy humans.
Total Label Transparency
We clearly list the dose of each ingredient in our creatine on the label—no proprietary blends or hidden ingredients—so you can verify our formulation’s validity and effectiveness.
Third-Party Lab Tested by Labdoor™
Our creatine is lab-tested for purity and accuracy and independently certified by Labdoor™ to meet or exceed FDA safety guidelines.
No Unnecessary Junk
Our creatine contains no artificial food dyes, fillers, or other unnecessary junk.
Made in the USA
Our creatine is made in America with globally sourced ingredients in NSF-certified, FDA-inspected facilities that adhere to Current Good Manufacturing Practice (cGMP) standards.
100% Money-Back Guarantee
If you don't absolutely love our creatine, you get a prompt and courteous refund. No forms or returns necessary.
Trusted by scientists, doctors, and everyday fitness folk alike.
"I most value Legion's integrity. Their products are based on the ingredients and doses shown to be effective by the scientific studies, and they don't just cite research but also fund it."
Dr. Bill Campbell, PhD, FISSN, CSCS
Professor of Exercise Science, University of South Florida Chair of Scientific Advisory Board
"I recommend Legion because they're transparent about what's in their products, they prioritize evidence-based ingredients and dosing, and they use third-party testing."
Dr. Jessie Hoffman, PhD, RD, CSDH
Assistant Professor of Human Nutrition, Winthrop University Scientific Advisory Board
"As a physician, I look for evidence, transparency, and consistency. Legion checks all three. I've used their products for over 7 years because their formulations reflect a level of rigor that's uncommon in this space."
Dr. Eugene Choi, MD
Chair of Radiology, Good Samaritan Hospital, Los Angeles Scientific Advisory Board
"I trust Legion's approach because every ingredient, dose, and formulation decision is grounded in research on what actually works in real-world application, not just what looks good on a label."
Dr. Katie Vasenina, PhD, CISSN
Professor of Exercise Science, University of Tampa Lead Formulation Scientist
"Legion is one of the few supplement companies with transparency and integrity. You not only get what you pay for, you know what you're paying for and taking and why."
Dr. Alyssa Olenick, PhD, CISSN
Exercise, Metabolism, and Female Physiology Scientist
"I've used Legion products for years. It's rare to find a company that combines high-quality supplements with evidence-backed ingredients and fully transparent formulations."
Andres Ayesta, MS, RD, LD
Founder of Planos Nutrition Scientific Advisory Board
"Legion's commitment to transparency in their labeling and use of top-notch ingredients sets them apart from other supplement companies."
Dr. Stacie Barber PT, DPT, CSCS, FRCms, USAW
Founder of The Physio Fix
"As someone with a strong academic and research-heavy background, I feel Legion really “gets it.” I know that what I think I'm getting with their products is actually what I'm getting: ingredients and doses supported by evidence. I can buy and recommend anything from Legion without a second thought."
Dr. Kasey Jo Orvidas, PhD
Published Researcher and Health 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."
Jordan Syatt
Strength and Nutrition Coach
"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."
Menno Henselmans, MS
Founder of Bayesian Bodybuilding, Published Scientist, and Physique Coach
The actual evidence? Real reviews from verified buyers.
Frequently Asked Questions
Why choose Legion’s creatine powder?
Legion’s creatine powder gives you 5 grams of creatine monohydrate per serving to help you build muscle, gain strength, and push through more reps—with the 100-serving unflavored tub costing about 40 cents per serving.
It’s independently tested for creatine content, heavy metals, and microbes, with published results you can review yourself. You can see how much creatine the lab found and how it performed on the purity tests.
The powder is micronized into fine particles for easier mixing. Choose unflavored—with creatine monohydrate as its only ingredient—to add to your protein shake or morning coffee, or a naturally sweetened flavor to enjoy with water.
How do you test your creatine for purity and accuracy?
Our creatine powder undergoes independent lab testing to verify its creatine content and check for heavy metals and harmful microbes.
You can view our published lab results to see how the measured creatine content compares with the 5 grams listed on the label and review the purity checks for yourself.
What does “micronized” mean, and why use creatine monohydrate?
“Micronized” means the creatine monohydrate has been processed into very fine particles, making it easier to mix into water, coffee, or a protein shake.
We use creatine monohydrate because it’s the most extensively studied form of creatine, with decades of research showing that it helps you build muscle, gain strength, and perform more reps during hard workouts. Other forms, such as creatine HCl and buffered creatine, haven’t consistently produced better results.
You get the form with the strongest research behind it, in a fine powder that fits easily into your daily routine.
What does it taste like, and should I choose flavored or unflavored?
Choose unflavored if you want to add creatine to a drink you already enjoy, such as coffee or a protein shake. It has a neutral taste and contains only creatine monohydrate, with no sweeteners or flavorings.
Choose a flavored option if you’d prefer to mix your creatine with water and enjoy it on its own. Our flavored options are naturally sweetened with stevia and have no added sugars. Adjust the amount of water to suit your taste.
Every option provides the same 5 grams of creatine monohydrate per serving, so you can choose based on how you’ll most enjoy taking it each day.
How do I mix it, and can I add it to coffee or a protein shake?
Mix one scoop with 10 to 12 ounces of water or your preferred beverage, then stir or shake well. You can adjust the amount of liquid to suit your taste.
Coffee and protein shakes both work well, especially with the unflavored option. For coffee, stir it in after brewing and drink it soon after mixing. Warm liquids can also help the powder dissolve.
If some powder settles at the bottom, add a splash of water, swirl, and drink the rest to get your full serving.
Can I use it if other creatine powders upset my stomach?
It may still agree with you. Serving size and the other ingredients in a product can make a difference.
Our unflavored option contains only creatine monohydrate, making it a good place to start if you’re sensitive to sweeteners or flavorings.
Try half a scoop (2.5 grams of creatine) daily to see how it agrees with you. If that feels comfortable, work up to a full scoop each day. You can also split the full serving into two half-scoop servings taken at separate meals.
There’s no need to take large “loading” doses, which can increase the chance of digestive upset. If discomfort continues, stop taking it.
What if I don’t like the taste or it doesn’t agree with me?
Your first purchase of our creatine powder from us is covered by our 365-day money-back guarantee. If you don’t like the taste, it doesn’t agree with your stomach, or you’re otherwise unhappy with it, let us know and we’ll give you a full refund.
You can open it, use it, and see how it fits your routine. For a single-tub order, there’s no need to send it back.
Should I choose creatine powder, creatine capsules, creatine gummies, creatine + HMB, or Recharge?
All five provide 5 grams of creatine monohydrate per full serving to help you build muscle, gain strength, and perform more reps. Your choice comes down to convenience and whether you want additional recovery ingredients.
Choose creatine powder for a simple, affordable way to cover your daily creatine. You can mix a flavored option with water or add unflavored creatine to a drink you already enjoy.
Choose creatine capsules if you prefer swallowing capsules to mixing a drink. Six capsules provide a full serving, and they’re easy to pack for travel.
Choose creatine gummies if you prefer a chewable option that requires no mixing. They’re convenient for travel, busy days, or anyone who’d rather skip another drink.
Choose creatine + HMB if you want unflavored creatine with 2.5 grams of HMB to help reduce muscle breakdown and preserve muscle while dieting.
Choose Recharge if you want creatine plus additional support for recovery from hard training. It adds 2.5 grams of HMB and 500 milligrams of tart cherry powder to help reduce muscle breakdown, exercise-induced muscle damage, and post-workout soreness.
How much should I take, and how long will a tub last?
Take one scoop daily, including on rest days. Each serving provides 5 grams of creatine monohydrate, a research-backed dose for supporting muscle growth and strength.
At one serving per day:
A 60-serving tub lasts 60 days—about two months.
A 100-serving tub lasts 100 days—just over three months.
Use the scoop included with your tub to measure each serving.
When should I take it, and do I need it on rest days?
Take it whenever you’ll remember it consistently. Before or after your workout, with breakfast, or alongside another daily habit all work. Consistency matters more than an exact timing window.
Yes, take it on rest days, too. Daily use helps build and maintain your muscles’ creatine stores, keeping them ready to support strength and repeated hard efforts when you train. Stick with one scoop per day, whether you’re working out or resting.
If you miss a day, simply resume your normal serving the next day. There’s no need to double up.
How long does creatine take to work, and do I need to load it?
With one scoop (5 grams of creatine) daily, allow about 3 to 4 weeks for your muscles’ creatine stores to build up. As those stores increase, you may notice you can squeeze out more reps or maintain your performance better across hard sets.
You don’t need a loading phase. One scoop each day is a simple, effective way to get started.
If you want to build your creatine stores faster, you can take 20 grams of creatine daily for 5 to 7 days, divided into four separate one-scoop servings throughout the day. After that, switch to one scoop daily. This approach raises muscle creatine stores in roughly a week, but loading is entirely optional.
Will creatine make me gain weight or look bloated?
You may notice the scale go up when you start taking creatine. It can increase the water stored in your muscles, which may make them look fuller. That early water weight doesn’t mean you’ve gained body fat.
Stomach bloating or discomfort is a separate issue that some people experience, especially with large doses. If that happens, skip loading and try a smaller serving, gradually working up to one scoop daily as tolerated.
If you’re trying to lose fat, keep this early water weight in mind when assessing your progress. Waist measurements and your weight trend over several weeks can tell you more than a single weigh-in.
Is creatine safe to take every day, including for my kidneys?
Yes. Creatine monohydrate is well studied and considered safe for daily use in healthy adults at recommended doses, including the 5 grams in one serving of our powder. Research hasn’t shown kidney damage from these doses in people with healthy kidneys.
Creatine can raise blood levels of creatinine, a substance commonly measured in kidney tests. That increase alone doesn’t necessarily mean kidney damage. Let your healthcare provider know you take creatine so they can interpret your results accurately.
If you have kidney disease, reduced kidney function, or take medication that can affect your kidneys, check with your healthcare provider before starting.
Does creatine cause hair loss?
Current research doesn’t show that creatine causes hair loss.
The concern largely comes from a small 2009 study that found an increase in DHT, a hormone involved in pattern hair loss. That study didn’t measure hair loss itself.1
A 2025 clinical trial tested the question directly. Men took 5 grams of creatine daily for 12 weeks, and researchers found no significant differences in hair density, hair thickness, or DHT levels compared with placebo. That’s the same daily amount of creatine provided by one serving of our powder.2
Lak M, Forbes SC, Ashtary-Larky D, et al. J Int Soc Sports Nutr. 2025;22(sup1):2495229. doi:10.1080/15502783.2025.2495229
Is creatine a good option for women?
Yes. Creatine can help women build strength and lean muscle when combined with regular strength training. It can also support performance during repeated hard efforts, helping you get more out of your workouts.
You don’t need a special women’s formula or a smaller serving simply because you’re a woman. For healthy adult women, one scoop daily provides a standard, research-backed dose of 5 grams of creatine monohydrate.
If you’re pregnant or breastfeeding, check with your healthcare provider before using creatine.
Can creatine help improve memory and focus?
Creatine helps supply energy to your brain, and some studies have found benefits for memory and performance on demanding mental tasks.
One scoop provides 5 grams of creatine monohydrate—a dose used in research on both physical and cognitive performance. Its benefits for strength and muscle gain are well established. Research on memory and focus is promising but less consistent, so consider those potential additional benefits.
Can I take it with protein, pre-workout, or another creatine product?
Yes. You can take it alongside protein powder or pre-workout, or mix it into the same drink. Unflavored is an easy choice if you’re adding it to a protein shake or flavored pre-workout.
You can also alternate between our creatine powder, creatine gummies, and Recharge, or combine portions of them on the same day. All three provide creatine monohydrate, so their creatine counts toward the same daily total.
A full serving of any one of these products provides 5 grams—the daily amount we recommend for muscle and strength benefits. If you combine products, count the grams from each so you get your daily amount without doubling up unnecessarily.
Do I need to cycle creatine, and what happens if I stop?
No. Healthy adults don’t need to cycle creatine or take scheduled breaks. Taking 5 grams daily keeps your muscle creatine stores elevated so you can continue getting its performance benefits.
If you stop, those stores gradually return to their usual levels, typically over 4–6 weeks. You may lose some water weight and notice less of a boost during demanding workouts as your stores decline.
Continuing to lift and eat enough protein helps you maintain the muscle you’ve built. Losing some of the extra water stored in your muscles is different from losing muscle tissue.
If you start again, simply resume your daily serving. There’s no need to load.
What sweeteners and other ingredients are in your creatine?
Our unflavored creatine contains just one ingredient: micronized creatine monohydrate. It has no sweeteners, flavorings, or colors.
Our flavored options are sweetened with stevia and use natural flavors, with colors from sources such as spirulina extract or fruit and vegetable juice. They have no added sugars or artificial sweeteners, flavors, or dyes.
If you prefer to avoid sweeteners altogether, choose unflavored. For the complete ingredient list of any option, select your flavor and check its Supplement Facts image.
Is your creatine vegan and free of gluten, soy, and dairy?
Yes. Our creatine powder is vegan-friendly and made without gluten-containing ingredients, soy, or dairy. This applies to both flavored and unflavored options.
If you have a food allergy, review your chosen flavor’s full label before use. Our team can help with any questions about ingredients or manufacturing.
What does the Prop 65 warning on the label mean?
We include this warning to comply with California’s Proposition 65 law, which requires businesses to warn about certain exposures to substances associated with cancer or reproductive harm.
A Proposition 65 warning is not a finding that a product is unsafe. Some listed substances, including certain heavy metals, occur in the environment and can be present in everyday foods and supplements.
We independently test our supplements for heavy metals and other contaminants. You can view our published lab results to see the measurements and purity checks for yourself.
While artificial sweeteners may not be as dangerous as some people claim, studies suggest that regular consumption of these chemicals may indeed be harmful to our health.
That's why we use natural sweeteners like stevia, allulose, and monk fruit instead, which are scientifically shown to be safe and can confer several health benefits, including weight management, antioxidant activity, digestive health, and more.↑
505 peer-reviewed scientific studies support our creatine powder’s ingredient and dose. That’s 4,040 pages of scientific research that shows our creatine powder works exactly like we say it does.↑
Our creatine powder contains the exact ingredient, form, and dose used in peer-reviewed scientific research demonstrating clear benefits in healthy humans.↑
Creatine monohydrate is 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 powder has also been micronized—a process that produces very fine particles that mix easily with liquid and are less likely to cause digestive discomfort.↑
Creatine monohydrate is 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 powder has also been micronized—a process that produces very fine particles that mix easily with liquid and are less likely to cause digestive discomfort.↑
Many supplement ingredients lack scientific validation in humans—we aren't large rodents, after all.
And even when ingredients have proven benefits, they're often used in doses too small to be effective.
That's why we exclusively use ingredients and doses shown to work in peer-reviewed scientific studies on healthy men and women.↑
That's 4,040 pages of scientific research that shows our creatine powder works exactly like we say it does.↑
While artificial sweeteners, food dyes, and fillers may not be as dangerous as some people claim, studies suggest that regular consumption of these chemicals may indeed be harmful to our health.
That’s why we use naturally derived alternatives instead like stevia, allulose, monk fruit, and fruit extracts.↑
Many supplement ingredients lack scientific validation in humans—we aren't large rodents, after all.
And even when ingredients have proven benefits, they're often used in doses too small to be effective.
That's why we exclusively use ingredients and doses shown to work in peer-reviewed scientific studies on healthy men and women.↑
Did you know that some supplements contain dangerously high levels of toxins like lead, arsenic, and cadmium?
That’s why we rigorously test every batch and guarantee our products provide exactly what the labels claim—and nothing else.
With Legion, you can be certain that what you're putting into your body is truly safe and effective.
↑
While artificial sweeteners, food dyes, and fillers may not be as dangerous as some people claim, studies suggest that regular consumption of these chemicals may indeed be harmful to our health.
That's why we use naturally derived alternatives instead like stevia, allulose, monk fruit, and fruit extracts.↑
Labdoor™ is a leader in independent analysis of supplements to assess their quality and safety.
They directly and anonymously purchase products from retail channels, utilize FDA-registered laboratories to rigorously test for label accuracy and purity, and then transparently publish these comprehensive results and certifications for consumer scrutiny.↑
Did you know that some supplements contain dangerously high levels of toxins like lead, arsenic, and cadmium?
That’s why we rigorously test every batch and guarantee our products provide exactly what the labels claim—and nothing else.
With Legion, you can be certain that what you're putting into your body is truly safe and effective.
↑
Labdoor™ is a leader in independent analysis of supplements to assess their quality and safety.
They directly and anonymously purchase products from retail channels, utilize FDA-registered laboratories to rigorously test for label accuracy and purity, and then transparently publish these comprehensive results and certifications for consumer scrutiny.↑
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.↑
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. ↑
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.↑
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.↑
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.↑
Labdoor™ is a leader in independent analysis of supplements to assess their quality and safety.
They directly and anonymously purchase products from retail channels, utilize FDA-registered laboratories to rigorously test for label accuracy and purity, and then transparently publish these comprehensive results and certifications for consumer scrutiny. ↑
Many companies use shipping and handling fees to increase their profit margins, but here at Legion, we hate profits, so our shipping is free!
Okay, so we do dig on profits, but we also go in for happy customers, and free shipping works like gangbusters. So, if it's your first order and you live in the United States, your order ships free. And if you're a returning customer, your order ships free when it's over $80.
And if you're not happy with your purchase?
Simply let us know, and you'll get a full refund, no questions asked. And you don't even need to return anything.
So that means you can say “yes” now and decide later.
Why the $199 minimum purchase amount for free shipping?
To quench our piggish lust for grubby profits in the eternal service of the dread lord Mammon?
Kind of. But not really. Because here's the truth:
Single-item orders are so blasted expensive to ship that we make very little profit on them. And no profits make the bean counters lose their marbles.
But when you order just one more item, it only costs us a few dollars more to ship both of them to you. Add a third item, and it's just a few more shekels to ship.
And that allows us to make a profit. Which keeps the bean counters happier than a hammer in a nail factory.
So, if it pleases your Grace, we humbly request your mercy and patronage notwithstanding the vexing free shipping minimum.
Why the $299 minimum purchase amount for free shipping?
To quench our piggish lust for grubby profits in the eternal service of the dread lord Mammon?
Kind of. But not really. Because here's the truth:
Single-item orders are so blasted expensive to ship that we make very little profit on them. And no profits make the bean counters lose their marbles.
But when you order just one more item, it only costs us a few dollars more to ship both of them to you. Add a third item, and it's just a few more shekels to ship.
And that allows us to make a profit. Which keeps the bean counters happier than a hammer in a nail factory.
So, if it pleases your Grace, we humbly request your mercy and patronage notwithstanding the vexing free shipping minimum.
Many supplement ingredients lack scientific validation in humans—we aren't large rodents, after all.
And even when ingredients have proven benefits, they're often used in doses too small to be effective.
That's why we exclusively use ingredients and doses shown to work in peer-reviewed scientific studies on healthy men and women.
Many supplement ingredients lack scientific validation in humans—we aren't large rodents, after all.
And even when ingredients have proven benefits, they're often used in doses too small to be effective.
That's why we exclusively use ingredients and doses shown to work in peer-reviewed scientific studies on healthy men and women.
While artificial food dyes and fillers may not be as dangerous as some people claim, studies show they can cause negative effects in some people, including gastrointestinal toxicity and behavioral disorders.
That’s why we use natural coloring derived from fruits and other foods as well as naturally derived ingredients for enhancing shelf life and facilitating the manufacturing process.
If you want to ensure the supplements you’re swallowing every day are safe and effective, you want to buy from a company that:
Sources ingredients from premium suppliers around the world (great supplements require great raw materials)
Tests all products for purity and potency in accredited third-party laboratories (to conclusively verify safety and efficacy)
Manufactures final products in America (which has some of the strictest regulations in the world)
Which is exactly what we do here at Legion.
Did you know that some supplements contain dangerously high levels of toxins like lead, arsenic, and cadmium?
That’s why we rigorously test every ingredient in a third-party lab for heavy metals, microbes, allergens, and other contaminants, ensuring they meet the strict purity standards set by the U.S. Food and Drug Administration (FDA).
Creatine is lab-tested for purity and accuracy and certified to contain no heavy metals, microbes, allergens, or other contaminants or banned substances
While artificial sweeteners, food dyes, and fillers may not be as dangerous as some people claim, studies suggest that regular consumption of these chemicals may indeed be harmful to our health.
That’s why we use natural sweeteners like stevia, allulose, and monk fruit instead as well as natural coloring and flavoring derived from fruits and other foods.
Research shows that these ingredients are not only safe but can also confer several health benefits, such as supporting weight management, antioxidant activity, digestive health, and more.
The proprietary blend is little more than a sneaky way to use tiny (ineffective) amounts of lots of ingredients and hope customers don’t know any better.
Every dose listed. For every ingredient. In every product. Anything else is unacceptable.
While artificial food dyes and fillers may not be as dangerous as some people claim, studies show they can cause negative effects in some people, including gastrointestinal toxicity and behavioral disorders.
That’s why we use natural coloring derived from fruits and other foods as well as naturally derived ingredients for enhancing shelf life and facilitating the manufacturing process.
Many supplement ingredients lack scientific validation in humans—we aren't large rodents, after all.
And even when ingredients have proven benefits, they're often used in doses too small to be effective.
That’s why we exclusively use ingredients and doses shown to be effective in peer-reviewed scientific studies on healthy men and women.
While artificial food dyes and fillers may not be as dangerous as some people claim, studies show they can cause negative effects in some people, including gastrointestinal toxicity and behavioral disorders.
That’s why we use natural coloring derived from fruits and other foods as well as naturally derived ingredients for improving texture, enhancing shelf life, and facilitating the manufacturing process.
Not happy with your purchase?
Simply let us know, and you'll get a full refund, no questions asked. And you don't even need to return anything.
So that means you can say "yes" now and decide later.
Every active ingredient, form, and dose in This product is backed by peer-reviewed scientific research demonstrating clear benefits in healthy humans.
The ingredient, form, and dose in This product is backed by peer-reviewed scientific research demonstrating clear benefits in healthy humans.
Many supplement ingredients lack scientific validation in humans—we aren't large rodents, after all.
And even when ingredients have proven benefits, they're often used in doses too small to be effective.
That's why we exclusively use ingredients and doses shown to work in peer-reviewed scientific studies on healthy men and women.
The active ingredient, form, and dose in our creatine is backed by peer-reviewed scientific research demonstrating clear benefits in healthy humans.
Did you know that some supplements contain dangerously high levels of toxins like lead, arsenic, and cadmium?
That’s why we rigorously test every ingredient in a third-party lab for heavy metals, microbes, allergens, and other contaminants, ensuring they meet the strict purity standards set by the U.S. Food and Drug Administration (FDA).
Did you know that some supplements contain dangerously high levels of toxins like lead, arsenic, and cadmium?
That’s why we rigorously test every ingredient in a third-party lab for heavy metals, microbes, allergens, and other contaminants, ensuring they meet the strict purity standards set by the U.S. Food and Drug Administration (FDA) and World Anti Doping Agency (WADA).
Wait! Want to save 50% on your order of Legion supplements?
Use code NASM25 at checkout!
Buy one supplement, get one 50% off when you use code LEGION10 at checkout.
Split your entire online purchase into 4 interest-free payments, over 6 weeks with no impact to your credit.
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Waiver and Release of Liability
In consideration of the services and/or products offered by Legion Athletics, Inc. (“Legion”) including, but not limited to, nutrition plans, exercise routines and coaching, and in addition to the payment of any fee or charge:
I knowingly and voluntarily enter into this waiver and release of liability and hereby waive any and all rights, claims or causes of action of any kind whatsoever arising out of my use of Legion’s services and/or products, and I hereby release and hold harmless Legion and its consultants, officers, contractors, agents, owners and employees from any and all responsibility, liability, cost and expenses, including for injuries, damages or disorders (physical, metabolic, or otherwise), resulting from my use of Legion’s services and/or products.
I understand that fitness activities including, but not limited to, strength, flexibility, and cardiovascular exercise, with or without the use of equipment, are potentially hazardous activities that involve a risk of injury and even death, and I am voluntarily participating in these activities and using equipment and machinery with knowledge of the risks involved. I hereby agree to assume and accept any and all risks of injury or death related to said fitness activities.
I understand Legion’s services and products are not meant to treat or manage any health conditions or circumstances, and I acknowledge that Legion has recommended I obtain a healthcare provider’s approval for my use of Legion’s services and/or products, through regular physical examination(s) and/or consultation. I acknowledge that I have obtained my healthcare provider’s approval or have decided to use Legion’s services and/or products without such approval and hereby assume all responsibility for my use of said services and/or products.
I understand that results from using Legion’s products and/or services are not guaranteed, and I agree to not hold Legion liable for any outcomes or lack thereof.
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Legion's Scientific Review Process
Legion's content is fact-checked and reviewed by a team of scientific, medical and subject-matter experts to ensure everything we publish is evidence based, trustworthy, and current.
If you don’t absolutely love our creatine, you get a prompt and courteous refund. No forms or returns necessary.
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Did you know that some supplements contain dangerously high levels of toxins like lead, arsenic, and cadmium?
That’s why we rigorously test every ingredient in a third-party lab for heavy metals, microbes, allergens, and other contaminants, ensuring they meet the strict purity standards set by the U.S. Food and Drug Administration (FDA) and World Anti Doping Agency (WADA).
Did you know that some supplements contain dangerously high levels of toxins like lead, arsenic, and cadmium?
That’s why we rigorously test every ingredient in a third-party lab for heavy metals, microbes, allergens, and other contaminants, ensuring they meet the strict purity standards set by the U.S. Food and Drug Administration (FDA).
Creatine is lab-tested for purity and accuracy and independently certified by Labdoor™ to meet or exceed FDA and WADA safety guidelines.
This product doesn’t just “contain natural ingredients”—every ingredient is naturally sourced from plants and animals. This product contains no artificial or synthetic sweeteners or flavors of any kind.
The ingredient, form, and dose in our product is backed by peer-reviewed scientific research demonstrating clear benefits in healthy humans.
Our product contains no artificial food dyes, fillers, or other unnecessary junk.
Because while these ingredients may not be as dangerous as some people claim, studies show they can cause negative effects in some people, including gastrointestinal toxicity and behavioral disorders.
That’s why we use natural coloring derived from fruits and other foods as well as naturally derived ingredients for enhancing shelf life and facilitating the manufacturing process.
Our scientific review board of nutritionists, dietitians, molecular biologists, doctors, and other accredited experts is responsible for reviewing every article, podcast, and video we produce to ensure they’re evidence based, accurate, trustworthy, and current.
Thanks to their connections, credentials, and academic experience, this team of MDs, PhDs, and other professionals has access to a wealth of research published in the largest and most prestigious journals in the world.
This allows them to not only review individual studies but also analyze the overall weight of the evidence on any and all topics related to diet, exercise, supplementation, and more.
If you feel that any of our content is inaccurate, misleading, out-of-date, or anything less than factual, please let us know in the comments section of the article in question.
Evidence Based
We follow a detailed, rigorous, multi-step process to create content that meets the highest standards of clarity, practicality, and scientific integrity.
First, our research associates provide our editorial team with accurate, up-to-date, proven scientific evidence.
Then, our editorial team uses this research to draft articles and outlines for podcasts and videos.
Finally, our scientific review board reviews the content to ensure all key information and claims are backed by high-quality scientific research and explained simply and precisely.
If you feel that any of our content is inaccurate, misleading, out-of-date, or anything less than factual, please let us know in the comments section of the article in question.