My doctor suggested a product called FlexNow, which is an oral form of shea nut extract. I've been having a lot of problems with back and neck pain. You can look at the web site Power of Shea. It explains how it works and has a list of FAQ. Web sites like Amazon, iHERB, Vitacost, and Swanson also sell it and have customer reviews. From reading the reviews, I can see that it doesn't help everybody, but a lot of people have positive comments. It takes 30-60 days to feel an effect. I'll start on it tomorrow and post again in a month or so if I start getting results.