Regenexx SD injectate is Bone Marrow Concentrate, which contains stem cells. These repair cells from your own body live inside all of us in various tissues, poised to leap into action to repair damage as it occurs. As we age or have big injuries, we may not be able to recruit enough of these cells to the site to fully repair the area. The procedure using Regenexx SD injectate helps ov... https://regenorthosport.com/bone-marrow-concentrate/