Step 4 – clinically-tested nutritional supplement for dogs

Put all of these anti-aging ingredients into one convenient, clinically-tested nutritional supplement for dogs

Finally, anti-aging for dogs.


[1] A Flavonoid Mixture, Dual Inhibitor of Cyclooxygenase and 5-Lipoxygenase Enzymes, Shows Superiority to Glucosamine/ Chondroitin for Pain Management in Moderate Osteoarthritic Dogs. Intern J Appl Res Vet Med • Vol. 7, No. 1 & 2, 2009. BP Burnett, et al.

[2] Polyphenols and inflammation: basic interactions. Current Opinion in Clinical Nutrition and Metabolic Care: November 2007 – Volume 10 – Issue 6 – p 724-728. Hans Biesalski.

[3] Agriculturae Conspectus Scientificus, Vol. 72 No. 4, 2007. Antioxidant Activity and Polyphenols of Aronia in Comparison to other Berry Species. Lidija Jakobek, Marijan Šeruga. Martina Medvidović-Kosanović. Ivana Novak.

[4] Front. Vet. Sci., 26 October 2020 | Do Dehydroepiandrosterone (DHEA) and Its Sulfate (DHEAS) Play a Role in the Stress Response in Domestic Animals? Gianfranco Gabai, Paolo Mongillo, Elisa Giaretta, Lieta Marinelli

[5] Res Vet Sci. 2014 Feb;96 (1):33-8. doi: 10.1016/j.rvsc.2013.10.010. Effect of age and sex on plasma cortisol and dehydroepiandrosterone concentrations in the dog (Canis familiaris). P Mongillo, E Prana, G Gabai, D Bertotto, L Marinelli

[6] Obesity Research. The Effect of DHEA Combined with a Low‐Fat Diet in Spontaneously Obese Dogs: A Clinical Trial. Ilene D. Kurzman David L Panciera, James B. Miller, E. Gregory MacEwen. 06 September 2012

[7] Mutat Res. 2001 Sep 1;480-481:153-62. Reduction in DNA damage in brain and peripheral blood lymphocytes of elderly dogs after treatment with dehydroepiandrosterone (DHEA). S Shen , D M Cooley, L T Glickman, N Glickman, D J Waters

[8] Current Medical Research and Opinion. Volume 22, 2006 – Issue 11. Pages 2221-2232. Collagen hydrolysate for the treatment of osteoarthritis and other joint disorders: a review of the literature
Alfonso E. Bello & Steffen Oesser

[9] Toxicology Mechanisms and Methods. Volume 17, 2007 – Issue 4
Therapeutic Efficacy and Safety of Undenatured Type II Collagen Singly or in Combination with Glucosamine and Chondroitin in Arthritic Dogs. D’Altilio, A, Peal, M. et al.

[10] International Journal of Food Sciences and Nutrition. Volume 60, 2009 – Issue sup2. A randomized controlled trial on the efficacy and safety of a food ingredient, collagen hydrolysate, for improving joint comfort. Benito-Ruiz, M.M. Camacho-Zambrano, et al.


Many of the published studies in our scientific support file refer to specific diseases. To comply with Food and Drug Administration (FDA) regulations, we cannot make disease claims or speak directly about the treatment or prevention of any disease. Making disease claims for a dietary supplement automatically places that product in the category of an unapproved drug. That violation carries severe penalties, so we forgo direct communication regarding specific diseases, for the good of each and every person using Altea Health Sciences products.

At the same time, veterinarians must have access to the published literature in order to evaluate RenuVite and our other pet products. For this reason, we have created a Vet Doc Pack, containing 37 published studies, product formulation details and FAQ’s related to the clinical chemistry and product safety. To receive this Vet Doc Pack, animal health professionals can contact Stephen at:

Moving forward: What you can do

We believe that knowledge is power, and there are many ways to network. Our customers can respond to each other in comments on social media. While we’re not allowed to endorse any testimonials (more FDA restrictions), you can share your personal experience with others, or ask other product users how they incorporate our pet products into their dog’s health regimen.

We also urge you to talk to your vet. They are the gate-keepers in pet health, and hearing about your success with RenuVite will pique their interest in this breakthrough product.