 We proved that it's orally absorbed. Most doctors are told that oral HA cannot be absorbed. That's true if it's the regular HA. It's got to be knocked down in molecular weight. And more important, it needs some other antioxidants to be added with it. We're going to talk about one here in just a moment. But Purity Products is introducing this all-new joint formula for people that are searching for alternatives for their joint health