10 Best Creatine Supplements of 2026, Tested by Us

ProsNSF Certified for SportDissolves quickly and with minimal mixingWill last you at least 3 monthsStackable containerGreat priceConsOnly comes in one sizeThorne Creatine provides 5 grams of easily mixable micronized creatine monohydrate and nothing else. It's NSF Certified for Sport and cost-effective at under 50 cents per serving, making it an excellent choice for nearly anyone looking to put on muscle. This is one of the brands most commonly used by athletes and is officially partnered with the UFC Performance Institute, being used by a lot of MMA fighters.This powder has been my creatine supplement of choice for nearly two years, and I've been impressed with how it performs. It mixes easily, is truly tasteless, and doesn't have any of that gritty texture creatine powders can sometimes have. If you're new to performance supplements, Thorne's products are a reliable starting point, designed with a focus on minimal, clean, and transparent ingredients backed by clinical research for safety and efficacy.Read More: Best Whey Protein PowdersFeatures at a GlanceServings90Price Per 5g Serving$0.44IngredientsMicronized creatine monohydrateFormPowderProsInformed Sport CertifiedReasonable priceDoesn't clumpConsRequires frequent re-upping (only 30 servings per container)Onnit's unflavored creatine provides 5 grams of micronized creatine monohydrate, straightforward, and sugar-free. No fancy flavors or frills here, just the good stuff. The small container allows you to try out this creatine without the obligation of buying a whole tub like other brands. This also makes it incredibly easy to fit into your gym bag, for those post-workout smoothies.When mixing it into coffee, water, or juice, it never clumps. And it blends into a shake or smoothie perfectly, too. It's also Informed Sport certified, so you can trust it's been rigorously tested for banned substances and contaminants.Read More: Best MultivitaminsFeatures at a GlanceServings30Price Per 5g Serving$0.50IngredientsMicronized creatine monohydrateFormPowderAdvertisement - Continue Reading BelowProsInformed Sport certifiedNo artificial sweeteners, coloring, or preservativesDissolves easilyTransparent Labs' Creatine HMB offers a clean and effective 5-gram serving, devoid of any hidden ingredients. In my experience, it effortlessly dissolves, often requiring no additional mixing effort. Simply add a scoop to water or juice, and it seamlessly blends with the liquid, delivering a silky, trouble-free mix to enhance your workouts.For added nutritional benefits after a workout, I like to mix this creatine into my protein smoothies. It's backed by Informed Sport certification, assuring that this powder delivers precisely what's promised and is safe for athletes at all levels.Read More: Best Protein Powders for Weight LossFeatures at a GlanceServings30Price Per 5g Serving$1.67IngredientsCreatine monohydrate, Bioperine, vitamin D,β-Hydroxy β-methylbutyric (HMB)FormPowderProsNSF Certified for SportStackable containerThe most affordable optionConsNot micronized (may be more likely to clump)This creatine from CytoSport, parent company of Muscle Milk, is the new iteration of Muscle Milk's Pro Series Creatine. The sleek, newly designed packaging is nice, but what we love most is that this version maintains its reputation with a familiar and NSF-certified formula. Each serving delivers a solid 5 grams of creatine monohydrate, making it a consistent choice for those seeking muscle-building benefits.Beyond its no-frills formulation, a whopping 100 servings per container adds the perks of convenience and cost-efficiency. This means it'll last at least three months for a single user. It's also the cheapest creatine that has satisfied our testing criteria over the years.Plus, we love the easily stackable, mess-free tub packaging. The cap is well-designed to keep the powder fresh and prevent the frustrating scenario of spillage.Read More: Best Ashwagandha SupplementsFeatures at a GlanceServings100Price per 5g Serving$0.17IngredientsCreatine monohydrateFormPowderAdvertisement - Continue Reading BelowProsMicronized creatine blends easily into a variety of beveragesInformed Sport certifiedLow cost per servingConsOnly available onlineIf avoiding GMOs is important to you when it comes to your food, there's no good reason your supplements should be the exception. This Non-GMO Project- verified offering is naturally gluten-free, and I’m glad that they only offer this unflavored option so you don’t have to worry about any unnecessary additives. The serving of the standard 5-gram dose dissolves effortlessly in every liquid we tested, with no clumping issues that can plague other powders.In terms of purity and quality, Sport Research has secured an Informed Sport certification, meaning what's on the label is precisely what you're getting in each serving. For individuals seeking a creatine supplement to accommodate their preferences and take the guesswork out of dosing, this option is worth exploring. On the Sports Research site, you can sign up for a subscription or add additional products to get free shipping on your order.Features at a GlanceServings60Price Per 5g Serving$0.30IngredientsMicronized creatine monohydrateFormPowderProsNSF Certified for SportEasy to storeGreat priceWill last you at least 3 monthsInformed Sport certifiedConsNot micronized (may be more likely to clump)Momentous Creatine goes above and beyond, boasting both NSF and Informed Sport certifications. This guarantees its pure and legit nature. And at 41 cents per serving, this creatine strikes the sweet spot at the intersection of price and quality. "I use this creatine as my go-to, because it's simple and effective," says Men's Health Fitness Director Ebenezer Samuel, C.S.C.S. "I put it in everything from smoothies to protein shakes to water."While the brand recommends a 10-gram dose in the first week, research exploring the need for a creatine loading phase isn't convincing enough to burn through several additional servings. The one downside we observed about this powder is that, while not micronized, a bit more mixing may be needed to dissolve fully. But hey, that's a small price to pay for the other wins.Read More: Best Protein Powders for Muscle GainFeatures at a GlanceServings90Price Per 5g Serving$0.41IngredientsCreatine monohydrateFormPowderAdvertisement - Continue Reading BelowProsNSF Certified for SportEasy to storeWill last you at least 3 monthsGnarly's Creapure unflavored creatine delivers 5 grams per serving, contains no additional ingredients, and is NSF Certified for Sport. Creapure is a patent-protected, micronized creatine monohydrate known for its rigorous research, focusing on purity and safety. While the research comparing it to other certified forms of creatine monohydrate is inconclusive, products featuring Creapure often come with a higher price tag.Despite its higher price, I conducted my own test after three months creatine-free, taking this powder twice daily for the first two weeks as recommended by the brand. Within that timeframe, I observed a roughly 10-20% increase in the reps of exercises like burpees, squat jumps, and overhead presses during AMRAP workouts.Read More: Best Vegan Protein PowdersFeatures at a GlanceServings90Price Per 5g Serving$0.61IngredientsCreapure creatine monohydrateFormPowderProsNSF Certified for SportOne of the most affordable optionsBrand offers a subscription program (with discounts!)Easy to storeDissolves quicklyConsMassive serving size may be too much for some folks to get through before it expiresWith 180 servings per container, you'll have months of fuel for your intense workouts for just 33 cents per day. This is an excellent athlete-approved option for those who take creatine every day and might even want to experiment with super-dosing. However, if you use creatine infrequently, you may want to consider the 30-serving stick option. At 96 cents per serving, it's considerably pricier, but the large container might be too much for some to consume before reaching its expiry date. (We've experienced the discomfort of using creatine past its best-by date and would love to save you from it.)We appreciate how Promix posts its third-party testing results right on its website for the public to see to increase transparency around what's in each product. The brand also offers a subscription program, providing automatic shipments every 1, 2, or 3 months. This not only saves you time and ensures you never run out, but also offers a 10% discount on each order.Read More: Best-Tasting Protein PowdersFeatures at a GlanceServings180Price Per 5g Serving$0.33IngredientsMicronized creatine monohydrateFormPowderAdvertisement - Continue Reading BelowProsInformed Sport certifiedStackable containerDissolves quicklyConsMore expensive than other optioinsBare Performance Nutrition's creatine is Informed Sport certified, containing a single ingredient: micronized creatine monohydrate from Creapure. Army veteran and hybrid-athlete Nick Bare created his company to design the best supplements for performance, and he's succeeded in that here.The container conveniently stacks with standard-size powder tubs, ensuring an organized approach to your gains. We've tested this powder in water, juice, smoothies, and even coffee, and it mixes effortlessly every time. No added sugar, no chalky texture, and no unpleasant aftertaste.Read More: Best Creatine GummiesFeatures at a GlanceServings60Price Per 5g Serving$0.58IngredientsMicronized creatine monohydrateFormPowderProsNSF Certified for SportStackable containerSmall container is good for travel or short-term useConsOne of the pricier optionsNot micronized (may be more likely to clump)This NSF for Sport certified option from Klean Athlete delivers 5 grams of pure creatine monohydrate per scoop without any artificial flavors or added ingredients. While it offers a modest 60 servings, it's a great pick if you're seeking a creatine supplement for short-term use or to leave at the gym or office.You can enjoy free delivery regardless of your order's total amount, but while you're at it, you can also try out other Klean Athlete products. We love the Klean Isolate whey protein powder as a standalone addition or the Muscle Building Bundle, which includes the protein powder, creatine, and two additional products to support your gains.Read More: Best Casein Protein PowderFeatures at a GlanceServings60Price Per 5g Serving$0.55IngredientsCreatine monohydrateFormPowderCharles Thorp is the Fitness and Reviews Editor at Men’s Health, where he shares the best product recommendations in gym equipment, recovery tools, supplements, and more. Following an early life in athletics, Charles became a NASM-certified trainer and began writing programs alongside the most respected coaches in the world. Since entering the world of fitness content, Charles has had the opportunity to learn from and train alongside high performance individuals from the NFL, UFC, NBA, Formula 1, CrossFit, US Olympics, and Navy SEALs. When he’s not writing about training programs or gear, he can be seen at the gym or in the wild, putting them to the test.