Does anyone use compass as an injectable joint supplement? I just got some from my vet to try, but wondering if anyone else uses it? I posted about a year and a half or so ago on here or on another site about injectable joint supplements. At that time my vet didn't have enough experience with compass so he advised he couldn't recommend or not recommend but now they have had more clients on it and now recommends it. I got it for my younger and older horse. Has anyone here tried it? Results?

I tried it for a few months for my older horse who has arthritis in his hocks and one stifle. It helped some but I get much better results with Pentosan.