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4.8
Rated 4.8 out of 5 stars
150 Reviews

Collagen Pro

Collagen Pro

Regular price $49.95
Regular price Sale price $49.95
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The protein your joints, tendons, and connective tissue have been waiting for — dissolves into anything, works all day.

Joint Health
Tissue Regeneration
Skin, Hair & Nails health
Mobility
Flavor
Size
Free shipping on orders over $75
30-day money-back guarantee
Trusted by 55,000+ athletes
NSF Certified

Benefits

Gnarly Collagen Pro is the recovery tool most athletes forget — until they need it. Designed for the connective tissue that takes the most punishment during outdoor pursuits, it delivers 20g of pure collagen protein per serving to support joints, tendons, ligaments, and skin from the inside out. Unflavored and fully dissolvable, it fits invisibly into your morning coffee or any other daily ritual.

  • 20g of collagen protein per serving to support joints, tendons, and connective tissue
  • Unflavored and fully dissolves — add it to coffee, tea, smoothies, or anything
  • NSF Certified for Sport — clean and tested, every batch

Function

Collagen is the most abundant protein in the human body — the structural foundation of your tendons, ligaments, cartilage, skin, and bones. It's what keeps your joints moving smoothly and your connective tissue resilient under the repeated stress of outdoor activity: the landings, the footstrikes, the hours in a harness, the relentless descents.

The problem is that collagen synthesis declines with age and is often outpaced by the demands of an active lifestyle. That's where Gnarly Collagen Pro comes in. Each serving delivers 20g of hydrolyzed collagen protein — broken down into smaller peptides for better absorption and bioavailability — directly supporting your body's ability to repair and maintain connective tissue.

Collagen is best absorbed when taken with a source of Vitamin C, which plays a key role in collagen synthesis. Adding it to your morning routine alongside a vitamin C-rich food or supplement maximizes its effectiveness. The completely neutral flavor and instant-dissolving formula make it effortless to stack into whatever you're already drinking.

How to Use

Mix 1 scoop into 8–12 oz of hot or cold liquid. Stir or blend until fully dissolved. Collagen dissolves completely in hot beverages like coffee or tea — making it ideal as a morning ritual.

For best results, consume alongside a source of Vitamin C to support collagen synthesis.

Stack: Add to your morning coffee or smoothie alongside Gnarly Performance Greens. Follow with Gnarly Hydrate pre-session and Gnarly Whey or Vegan Protein post-session for a complete daily nutrition system.

Ingredients

Active Ingredients: Bovine Collagen Peptides (15g), Vitamin C as Ascorbic Acid (90mg), Zinc as Amino Acid Chelate (15mg), Copper as Copper Glycinate (1mg)

Other Ingredients: None

Gnarly Effect

Collagen supplementation is a long-game investment. Most research points to consistent daily use of 10–20g over 8–12 weeks before significant connective tissue benefits are measurable — joint comfort improvements and skin changes tend to emerge in this window.

Athletes recovering from overuse injuries or high-impact sports may notice reduced joint discomfort and improved mobility within 4–8 weeks of consistent use.

Results vary based on individual baseline, training load, diet, and age, but may include improved joint comfort, faster connective tissue recovery, reduced injury recurrence, and improved skin elasticity over time.

Return Policy

If you’re not 100% satisfied, return your product within 30 days (less than half used) for a full refund, and we’ll also replace any items that arrive damaged. Exchanges are available, and return shipping may apply.
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FAQs View full details

Athlete Tested, Community Loved.

From mountain athletes to everyday grinders, we're trusted by people who demand more from their nutrition — and themselves.

Reviewer

“I’m a huge proponent for real food on the bike— sandwiches, pizza, burritos etc. Gnarly Nutrition Fuel20, Hydrate, protein & creatine really round out my nutrition. It’s easy to pack, all natural and tastes great too." —Lael Wilcox

Reviewer

“The mountains are where I want to spend my days, preferably on my bike with friends, the further out the better. Gnarly products keep me going so I can spend more time out there." —Eric Porter

Why Choose Us?

Because what you put in your body matters. We obsess over quality, transparency, and performance so you don’t have to.

Science-Backed, Fully Transparent

Science-Backed, Fully Transparent

No proprietary blends. No filler. Every ingredient is dosed with purpose and backed by research.

Built as a System

Built as a System

Everyday, before, during, and recovery nutrition designed to work together across your entire training cycle.

Clean Ingredients

Clean Ingredients

Vegan-friendly options, minimal allergens, no artificial colors or flavors. Fuel that works for more bodies.

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Features Gnarly Other Brands
Non GMO
NSF Certified. Third-party Tested
Soy Free
Gluten Free
No Proprietary Blends
Science-backed Formulas

*NSF Certified for selected products only

Frequently Asked Questions

No fine print, no confusion. These are the questions we hear most about our products, our standards, and how Gnarly fits into real training days.

Can I mix Gnarly Collagen Pro into hot liquids?

Yes, Gnarly Collagen Pro can mix into your favorite hot and cold liquids. We recommend sticking to cold liquids as hot liquids can impact the activity of Vitamin C which may reduce the efficacy of Gnarly Collagen Pro.

What is the source of collagen in Gnarly Collagen Pro?

Bovine Hide from pasture-raised and finished US cattle.

What types of collagen are in Gnarly Collagen Pro?

Predominantly Type I and III.

When should I take Gnarly Collagen Pro?

Gnarly Collagen Pro should be taken ~40-60 minutes before training.

Why are Vitamin C, Zinc and Copper in Gnarly Collagen Pro?

Vitamin C has been shown to increase both collagen production and collagen strength while zinc and copper may help with both collagen protection and synthesis.

Why don't I take Gnarly Collagen Pro after training like Gnarly Whey or Vegan?

Gnarly Collagen Pro is best taken before training so that the increased blood flow experienced as a result of exercise helps distribute the amino acids and collagen peptides to joints, which don’t usually get a lot of blood flow. Also, collagen, although helpful for joints, is not a great muscle-building protein because it is low in essential amino acids and branched chain amino acids. For this reason, you wouldn’t want to take collagen as your recovery protein post-exercise.

Why is Gnarly Collagen Pro unflavored?

So you can mix it with your favorite Gnarly Pre-workout or with other beverages like coffee.

Why is Gnarly Collagen Pro not considered vegan?

Collagen protein is unique to animals, meaning there are no plant-based sources of collagen. Does this mean that plant-based athletes are out of luck when it comes to the benefits of collagen supplementation? Yes and no. 

While the scientific research supporting the benefits of collagen on joints was all done with either gelatin or collagen peptides, much of this research highlights the importance of the amino acids glycine, hydroxyproline and proline in promoting collagen synthesis.  There may not be a vegan source of collagen, but plant-based athletes could look to increase their intake of these amino acids in their diet either by adding foods such as cabbage and mushrooms (rich in proline) and legumes (rich in glycine) or looking for a vegan amino acid supplement.

How often do you recommend taking collagen? Will it make a difference taking it on rest days as well?

Daily use of Gnarly Collagen Pro on both rest days and active days is encouraged. On rest days, be sure to take it before some activity to help get the collagen peptides and amino acids to your joints (which don’t usually get a ton of bloodflow).

I lost my scoop!

One serving of Gnarly Collagen Pro is 15g. 15g of powder is approximately 2.5 Tablespoons.

Where’s the scoop?!

No, we didn’t forget yours. We’ve come to the hard decisions to ditch our scoops for the sake of Mother Nature.

Losing the scoops will save an estimated 28,000lbs (that’s a Freight Ship with Rocky Balboa as the Captain) of plastic per year. It’s a no brainer for our beloved Earth.

Now don’t just start pouring powder into your drinks willy-nilly. Have a regular spoon laying around? Good. Here’s the kitchen equivalent:

2 scoops with 10-12 oz of liquid, or 1/3 cup (50 grams) with 10-12 oz of liquid.

4.8
Rated 4.8 out of 5 stars
Based on 150 reviews
Total 5 star reviews: 131
Total 4 star reviews: 13
Total 3 star reviews: 4
Total 2 star reviews: 1
Total 1 star reviews: 1
96%would recommend these products
Slide 1 selected
150 reviews
  • RS
    Rick S.
    Verified Buyer
    Reviewing
    Collagen Pro
    I recommend this product
    Rated 5 out of 5 stars
    3 minutes ago
    Collagen

    I do feel a difference, my joints are not as achy and my skin is looking better.

    I wish the price was more reasonable.

    Thank you

  • BM
    Benjamin M.
    Verified Buyer
    Reviewing
    Collagen Pro
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    working well

    About a month and a half into taking this daily and I have noticed the difference in my joints which I was hoping for,

  • RH
    Ronnie H.
    Verified Buyer
    Reviewing
    Collagen Pro
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Collagen Pro

    Excellent pre workout supplement...

  • BN
    Britani N.
    Verified Buyer
    Reviewing
    Collagen Pro
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Love this product

    This is a great add to any shake for an extra protein boost! Super clean, flavorless and a great add to boost up your protein and add collagen into your mix!

  • VS
    Victoria S.
    Verified Buyer
    Reviewing
    Collagen Pro
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Pregnancy approved

    Been using this collagen during my pregnancy before a workout, it’s been helping a lot! I have more neeegy throughout the day.