Quote Originally Posted by Laguna View Post
I've take this off and on for about ten years. Most people find that it takes 60-90 days to begin to feel a difference. That said....all of the latest medical double blind studies seem to indicate that MSM/Glucosomine has no positive effect.

I haven't heard or read anything indicating it can hurt in any way...so if you think it works and can afford it, you may want to continue.
The kind I take has "ASU" - some kind of avocado-something. It has been shown clinically to be beneficial. That's why my M.D. recommended it.