How many calories should you eat every day? What about your “macros”? What types of food should you eat? Should you include supplements in your regimen? Take this quiz now to get science-based answers to these questions and more.
Forge is a natural pre-workout fat burner that helps you lose fat faster (and “stubborn” fat in particular), preserve muscle, and maintain performance and focus. Learn more
We think it's perfect for you because you said that:
Fortify is a natural joint supplement that reduces joint pain and inflammation and improves joint cartilage and bone health and mobility and function. Learn more
We think it's perfect for you because you said that:
Triton is a natural, high-potency, molecularly distilled fish oil with added vitamin E and lemon oil to prevent oxidation, rancidity, and “fish oil burps.” Learn more
We think it's perfect for you because you said that:
Balance is a natural gut health supplement that reduces intestinal inflammation, enhances digestion and nutrient absorption, and improves glucose control. Learn more
We think it's perfect for you because you said that:
Biome is a natural probiotic supplement made with natural ingredients that reduces intestinal inflammation, enhances digestion and nutrient absorption, and improves carbohydrate metabolism. Learn more
We think it's perfect for you because you said that:
Still not sure? Click here to chat with a certified personal trainer.
The #1 brand of all-natural sports supplements.
Over 5+ million bottles sold to over 1+ million customers who have left us over 45,000 5-star reviews.
Natural Ingredients
Our supplements don’t just “contain natural ingredients”—every ingredient is naturally sourced. We don’t use artificial or synthetic substances of any kind.
Clinically Effective Ingredients & Doses
Every ingredient and dose (important!) in our supplements is backed by peer-reviewed scientific research demonstrating clear benefits.
Naturally Sweetened & Flavored
Our supplements are naturally sweetened and flavored with healthy, plant-based sweeteners and flavors.
Third-Party Lab Tested
Our supplements are tested by third-party labs for heavy metals, microbes, allergens, and other contaminants to ensure they meet FDA purity standards.
Made in the USA
Our supplements are made in America with globally sourced ingredients in NSF-certified, FDA-inspected facilities that adhere to Current Good Manufacturing Practice (cGMP) standards.
"No Return Necessary" Money-Back Guarantee
If you don't absolutely love our stuff, you get a prompt and courteous refund. No forms or returns necessary.
Backed by our “No Return Necessary” money-back guarantee.
Backed by 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.
Trusted by scientists, doctors, and everyday fitness folk alike.
Previous
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."
Dr. Bill Campbell, PhD
Professor of Exercise Science at University of South Florida
"Legion is science-based at its core. Not only do they dose all of their products based on the clinical doses proven to be effective by scientific studies, they go above and beyond the their competitors by funding new research."
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."
Dr. Spencer Nadolsky, MD
Board-Certified Family Medicine Physician and a Diplomate of the American Board of Obesity Medicine
"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, and Physique 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."
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."
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
"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."
Next
Over 60,000 verified customer reviews and counting.
Previous
Birthday Cake for The Win!
05/06/2022
Heather M.
This is the first time trying this brand of protein powder. I love it!!!
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.
Free Worldwide Shipping & Returns
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 you live in the United States, your order ships free regardless of order size, if you live in the UK, Canada, Puerto Rico, or Guam, your order ships free when it’s over $99, and if you live elsewhere, your order ships free when it’s over $199.
Also, if you don’t absolutely love our stuff for whatever reason, we don’t request you deliver it to a PO box in the Gobi Desert by carrier pigeon.
We just . . . wait for it . . . give you your money back. No returns. No forms. No nonsense. Holy moo cows.
That means you can say “yes” now and decide later. You really have nothing to lose.
Free Worldwide Shipping & Returns
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 you live in the UK, Canada, Puerto Rico, or Guam, your order ships free when it’s over $99.
Why the restriction on international orders? Unfortunately, shipping abroad is very expensive, and if we didn’t require a minimum order size, we’d lose a lot of money. But! We're also hustling to improve our international logistics and will be passing our savings along to our international customers.
Also, if you don’t absolutely love our stuff for whatever reason, we don’t request you deliver it to a PO box in the Gobi Desert by carrier pigeon.
We just . . . wait for it . . . give you your money back. No returns. No forms. No nonsense. Holy moo cows.
That means you can say “yes” now and decide later. You really have nothing to lose.
Free Worldwide Shipping & Returns
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 you’re outside the USA, your order ships free when it’s over $199.
Why the restriction on international orders? Unfortunately, shipping abroad is very expensive, and if we didn’t require a minimum order size, we’d lose a lot of money. But! We're also hustling to improve our international logistics and will be passing our savings along to our international customers.
Also, if you don’t absolutely love our stuff for whatever reason, we don’t request you deliver it to a PO box in the Gobi Desert by carrier pigeon.
We just . . . wait for it . . . give you your money back. No returns. No forms. No nonsense. Holy moo cows.
That means you can say “yes” now and decide later. You really have nothing to lose.
Many ingredients in supplements don’t have any scientifically validated benefits, and many ingredients that do are often underdosed to the point of irrelevance.
That’s why we only use the choice ingredients and precise doses shown to be effective in peer-reviewed scientific studies.
You need more than great ingredients to make great products—you also need proper doses. That’s why we use the precise doses of ingredients shown to be effective in peer-reviewed scientific studies.
“Natural” doesn’t always mean “better,” but in many cases, natural ingredients are superior to artificial ones for various reasons, including purity, safety, and efficacy.
That’s why all of our ingredients in all of our products come from plant and animal sources, including sweeteners, colors, and flavors.
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 ingredients for purity and potency in accredited third-party labs (to conclusively verify safety and efficacy)
Manufactures final products in America (which has some of the strictest regulations in the world)
Did you know that supplements can contain dangerously high levels of toxins like lead, arsenic, and cadmium?
That’s why we test every ingredient of every supplement we produce for heavy metals, microbes, allergens, and other contaminants and ensure they meet the strict purity standards set by the FDA.
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 all of our supplements are naturally sweetened and flavored and contain no artificial food dyes, fillers, or other unnecessary junk.
You’ll never see a “proprietary blend” in any of our products, which 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.
Many ingredients in supplements don’t have any scientifically validated benefits. That’s why we only use choice ingredients shown to be effective in peer-reviewed scientific studies.
“Natural” doesn’t always mean “better,” but in many cases, natural ingredients are superior to artificial ones for various reasons, including purity, safety, and efficacy.
That’s why all of our ingredients in all of our products come from plant and animal sources, including sweeteners, colors, and flavors.
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.
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.
No thanks, I don't want to save on my order.
You're Back! We've Missed You!
Blare the trumpets and beat the drums because you get 20% off your next order!
Simply use the code COMEBACK20 at checkout to unlock instant savings.
