Has anyone tried MSM-Methylsulfonylmethane? If so, what are your experiences with it. I think I'm gonna get my sister to try it. Seeing as right now we haven't figured out how we will get her in to see a Rheumatologist what can it hurt? Any info on this would be greatly appreciated. I know there are some websites about it, but they all say the same thing. Not too many personal stories. Thanks everyone!