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Targeted collagen formula for joint health, made with two clinically studied collagen peptides*

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 101 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.

    Lara M.
    United States United States

    Great Addition to My Daily Routine

    I've been using Coll-U-Gen for 3 weeks. I add it to my smoothie. It has no flavor and it made my smoothie more creamy and smooth which I found surprisingly awesome. My joints, especially my knees, feel a bit less creaky and not as sore at the end of the day. So far, I really like Coll-U-Gen and look forward to more joint benefits with continued use!

    Utzy Naturals Coll-U-Gen Review
    David S.
    United States United States

    Coll-U-Gen Review

    Overall and a great product couldn't be happier with the results.

    Dawn B.
    United States United States

    Knees work again!

    I began using it a while back when my knees were bothering me and I was unable to climb stairs. To this day, I am able to climb stairs and my joints move much freer. I highly recommend this product!