It is a great product and truly works. It has helped our mid-20s gelding better than any other supplement we've tried. He is moving better in spite of the winter weather and we've been able to stop Equioxx and Tylenol. Also helping our OTTB gelding with old fracture and arthritis. First product we've tried that have had visible and obvious results soon after starting. It would be helpful for barns with multiple horses to be able to buy in bulk with deeper discount for smaller farms.