Kaprex, 60 softgels

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Kaprex is designed to provide effective joint relief. This proprietary combination of selected plant components influences kinase signaling and the formation of certain substances that are associated with minor pain.


  • Provides effective joint relief that is worry-free
  • Modulates prostaglandin E2 (PGE2) production at specific target cells
  • Features selective kinase response modulators (SKRMs) in the form of tetrahydro iso-alpha acids (THIAA) to modulate kinase activity in favor of good health
  • The ingredient synergy of Tetrase™, oleanolic acid, and rosemary provide efficacy at a low dose



Serving Size1 Softgel
Servings per Container:  60
Ingredient Amount Daily Value
A proprietary blend of: 350 mg 
Tetrase™ [Tetrahydro isoalpha acids complex† (from hops, Humulus lupulus L.)]    
Rosemary (Rosmarinus officinalis) Leaf Extract    
Oleanolic Acid (from olive leaf extract, Olea europaea)    

Other Ingredients: Olive oil, gelatin, glycerin, yellow beeswax, water, and sodium copper chlorophyllin (color).



Directions: Take one softgel two times daily with food or as directed by your healthcare practitioner.

This product is non-GMO and gluten free.

Do not use if pregnant or nursing, or taking anticoagulants.  If taking other medication, consult your healthcare practitioner before use.  Keep out of the reach of children.

This product is manufactured in a facility that produces products containing soy, dairy, egg, nuts, fish and crustacean shellfish.

Statements contained herein have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent disease.

Customer Reviews

Based on 8 reviews
Richard R.

After years of ordering from NutriKey, I can only confirm their reliability and promptness in fulfilling my orders.

Gregory k.

Kaprex is the only thing that helps my arthritis and there are no long term side effects like ibuprofen

Paula L.
Shipping problem

I love Kaprex! I wasn't able to get it at another provider, so it was good that NutriKey had it. However, my order was shipped to someone else, and I received theirs. I called. They sent me a shipping label to send the other order back. However, it was another 5 or 6 days before I received mine. No coupon, no apology. Should be more careful.

Sally S.
Great product

I wasn’t sure Kaprex did anything for my joints — until I ran out! My joints started aching, and I ordered more right away!

Gives relief

Great product for inflammation. Recommended by a naturopathic dr.