4CYTE™ EPIITALIS® FORTE for Dogs is a revolutionary daily joint treatment which is powered by Interpath’s proprietary active ingredient EPIITALIS®. EPIITALIS®, a unique advancement in joint treatment containing a proprietary plant oil extract, patented for its ability to proliferate chondrocyte cells in the presence of inflammation. Endorsed by veterinarians and veterinary surgeons, 4CYTE™ is backed by world-class research and development and offers a money back guarantee.