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.

Legion Collagen+ Ingredients (15.06 grams per serving)

SOLUGEL® Grass-Fed Collagen Peptides (15 grams per serving)

Collagen is the most abundant protein in the human body and a key structural component of your skin, joints, and connective tissues.

Collagen peptides are smaller collagen fragments that dissolve and digest more easily while still providing the amino acids your body needs to build and maintain collagen-rich tissues.

SOLUGEL® is the only collagen peptide powder certified by a member of the American Grassfed Association.

This matters because there’s no legal definition for “grass-fed” collagen in the United States, so companies can make grass-fed claims without proving how the cattle were raised or fed.

In other words, without third-party certification, you’re taking a brand’s word for it—and in an industry infamous for “creative” marketing claims, that’s a bad bet.

SOLUGEL®’s certification verifies that the cattle are raised outdoors 365 days per year, with free access to fresh grass, air, land, and water—like nature intended.

The cattle are also never given synthetic hormones, anabolic steroids, or industrial feeds, and each lot is traceable to farms in Latin America with official origin certificates.

SOLUGEL® is highly bioavailable as well, thanks to a special manufacturing process that creates smaller peptides, and dissolves more easily in liquid than standard collagen powders.

Research shows that supplementation with collagen peptides . . .

  • Supports joint, tendon, ligament, and connective tissue health[7][8]
  • Improves recovery after exercise[9][10]
  • Supports strength gains when combined with resistance training[11][12]
  • May improve skin hydration, elasticity, and wrinkles[13][14]

The clinically effective dose of collagen peptides is 15 grams.

Vitamin C (60 milligrams per serving)

Vitamin C is a water-soluble vitamin that plays many important roles in the body, including supporting immune function, skin health, and tissue repair.[15]

In Collagen+, vitamin C has a more specific job: it helps your body produce collagen and stabilize the collagen fibers that give connective tissue its strength.[16][17][18]

That makes it a logical partner for collagen peptides, which provide the amino acids your body needs to build and maintain collagen-rich tissues.

The clinically effective dose of vitamin C for supporting collagen synthesis is 60 milligrams.

Naturally Sweetened and Flavored

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.[19][20][21][22][23][24]

That’s why we use natural sweeteners like stevia, allulose, and monk fruit instead. 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.[25][26][27][28]

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.[29][30][31][32][33]

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 for Purity and Accuracy

Collagen+ is third-party lab tested for purity and accuracy and certified to meet or exceed FDA safety guidelines.[34]

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:

  1. Sources ingredients from premium suppliers around the world (great supplements require great raw materials)
  2. Tests all products for purity and accuracy in accredited laboratories (to conclusively verify safety and efficacy)
  3. 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 Collagen+ compares to the rest.

  • Collagen Peptides Per Serving
  • Calories Per Serving
  • Certified Grass-Fed Collagen Peptides
  • No Added Sugars
  • Naturally Flavored & Sweetened
  • Third-Party Lab Tested
  • Labdoor Certified Brand
  • Price Per Serving
  • Price Per Gram
  • Legion
    Collagen+

    Legion Collagen+
  • 15 g
  • 60
  • true
  • true
  • true
  • true
  • true
  • $1.66
  • $0.11
  • Vital Proteins
    Collagen Peptides

    Vital Proteins Collagen Peptides
  • 20 g
  • 70
  • close
  • true
  • true
  • question
  • close
  • $1.93
  • $0.10
  • Momentous
    Collagen Peptides

    Momentous Collagen Peptides
  • 11.6 g
  • 60
  • close
  • true
  • N/A
  • true
  • close
  • $1.73
  • $0.15
  • Sports Research
    Collagen Peptides

    Sports Research Collagen Peptides
  • 11 g
  • 40
  • close
  • true
  • N/A
  • question
  • close
  • $0.80
  • $0.07

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 Doses
Clinically Effective Ingredients and Doses

Every active ingredient, form, and dose in Collagen+ is backed by peer-reviewed scientific research demonstrating clear benefits in healthy humans.

Total Label Transparency
Total Label Transparency

We clearly list the dose of each ingredient on our Collagen+ label—no proprietary blends or hidden ingredients—so you can verify our formulation's validity and effectiveness.

Lab Tested
Lab Tested for Purity and Accuracy

Collagen+ is third-party lab tested for purity and accuracy and certified to meet or exceed FDA safety guidelines.

Naturally Sweetened and Flavored
Naturally Sweetened and Flavored

Collagen+ is naturally sweetened with stevia and naturally flavored with extracts from fruit, vegetables, plants and other foods.

Made in USA
Made in the USA

Collagen+ 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
100% Money-Back Guarantee

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

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

Previous
  • Dr. Bill Campbell, PhD

    "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."

    Dr. Bill Campbell, PhD

    Professor of Exercise Science at University of South Florida
  • Dr. Spencer Nadolsky, MD

    "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."

    Dr. Spencer Nadolsky, MD

    Board-Certified Family Medicine Physician and a Diplomate of the American Board of Obesity Medicine
  • Sal Di Stefano, Justin Andrews, and Adam Schafer

    "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."

    Sal Di Stefano, Justin Andrews, and Adam Schafer

    Hosts of The Mind Pump Podcast
  • Jordan Syatt

    "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
  • Menno Henselmans, MS

    "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
  • Sports Illustrated Sports Illustrated

    "Legion's customers are getting some of the best sports supplements on the market."

  • Healthline Healthline

    "Legion Pulse is the best overall pre-workout, especially for energy and focus."

  • Forbes Health Forbes Health

    "Legion Pulse is the best pre-workout of 2024."

Next
Collagen+ Lab Test Certificate Page 1

Frequently Asked Questions

How do I use Collagen+?
When should I take Collagen+?
What type of effects should I notice when I take Collagen+?
Is Collagen+ a complete protein?
Can I take Collagen+ with other supplements or medications?
If Collagen+ is too sweet/strong tasting or isn't sweet enough, what should you do?
Is Collagen+ gluten-free, vegetarian, or vegan?
What does the Prop65 warning on the labels mean?

+References