02 May 2016 --- A new in vivo study confirms Peptan collagen peptides’ role in supporting joint health, providing scientific documentation of the mechanisms behind cartilage regeneration and joint inflammation reduction. Carried out in collaboration with leading scientists at the University of Rochester, NY, the study performed in an in vivo model for osteoarthritis provides clear evidence of Peptan’s ability to stimulate chondrocyte cells, increase the synthesis of new cartilage matrix and to reduce inflammation.