no its herbal bro. its something like "cissus quadrilangulas" , might not be exact spelling but its close. I have San nutrition supp called "bone support" and it has cissus in it. Hell I always take joint supps off and on so i never really know if they work.
the only supp ive seen that has cissus only is on bodybuilding.com store and they have something called Cissus Rx i believe.