Polyprenyl Immunostimulant is manufactured by Sass & Sass, Inc. (www.sassandsass.com) and is the only available product approved as therapeutics for symptoms associated with feline rhinotracheitis (herpes) virus infection. It works by upregulating innate immunity and directing cellular immune response. It is a very safe product which aids in reduction of clinical signs resulting from rhinotracheitis infection in cats 8 weeks of age or older. You may find more information in the brochure which can be dowloaded by clicking here.
Veterinarians and researchers also study and experiment with Polyprenyl Immunostimulant in other infections and other species. You may read about FIP research by Prof. Dr. Alfred Legendre, DVM in his paper and on his site http://www.vet.utk.edu/research/fip/fip.php.
You will be able to find more information about the study, methodology and results at the manufacturer’s website www.sassandsass.com, and meet users of Polyprenyl Immunostimulant, ask questions and get answers from other users or from our experts on our FaceBook page.