My brother & myself both have inflammatory arthritis, and have found prepear greatly reduces pain and inflammation for us. I don't take it every day at the moment but it has been fantastic particularly for days when I feel stiffer, or when I was trying to regain range in my joints after a flare. We do joke that it's slightly funny for the two siblings who cannot drink for medical reasons to be such fans of a hangover cure. But as it seems to work well and the Drs allow it, why not.