Two clinically studied forms of collagen formulated to help maintain healthy connective tissue*. Read More >>

Signal, Then Repair Joint Tissue.

A combination of two clinically-studied forms of collagen. UC-II® is an undenatured type II collagen that signals your body that it's time to rebuild joint tissue. Fortigel® provides the perfectly sized particle that your body can then use to build new joint tissue.

  • •EASY TO TAKE | Flavorless powder that easily dissolves in water

    •PROVEN | Collagen has been shown to maintain healthy connective tissue

    •CLINICALLY-BACKED | Our formula features Fortigel® and UC-II® collagen peptides

  • Gelatin hydrolysate (Bovine)(as Fortigel™), Collagen (from Chicken Cartiladge)(as UC-II®).


  • What's Your Return Policy?

    We have a 90-day Empty Bottle Guarantee. Whether the bottle is full or empty, if our supplements don‘t work for you, contact us within 90 days and we will make it right.

Customer Reviews
4.5 Based on 51 Reviews
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    Daniel S.
    United States United States

    The Real Deal!!

    I do a lot of trail running and in July 2020 I had a series of 4 falls in a weeks time, my knee swelled up and lost a lot of mobility in that joint. Started taking collegen and noticed an improvement in about 10 days but wasn’t satisfied with the results, I was looking for something better. Saw Utzy Coll-u-gen on line and the claim on no clicking knee and that it’s made for runner’s. Thought I would give it a try. After about 3 days I noticed my clicking was gone, just about have my range of motion back in that knee, and now I’m very excited to resume my obstacle coarse racing season.

    Kyle S.
    United States United States

    Give a peace of mind that I drink collagen every single day for my joints.

    I like that this collagen powder has more type II collagen and fortigel that is really focused on joint support. It gives me peace of mind that I drink collagen every single day for my joints.

    Debbie B.
    United States United States


    I've recently started using COLL-U-GEN and not quite through my first jar. It's hard to tell if it's made a difference, but will update once I use all 3 jars. I'm hoping this is the collagen that will get me back running pain free.

    Gary C.
    United States United States

    So far disappointing

    So far I am disappointed with the product, but maybe that will change over time. I’ve been taking it for almost 2 weeks and haven’t noticed any change or improvement whatsoever in my right knee. Also, the product oddly has a minimal yet still unpleasant taste. It is difficult to describe but just feels off-putting. Maybe I will acclimate to it over time and will **** it up if my knee pain improves.


    Utzy Naturals

    Hi Gary, Repairing joint tissue health takes time. I recommend working through the rest of the bottle and giving it more time. If you are unsatisfied with our product, we offer a 90-day moneyback guarantee. -Daniel

    Kristine M.
    United States United States


    I’ve been taking this product for 6 months now. I’ve noticed an improvement not only in my knee but also my skin. Will continue to take this daily!

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