The Bottom Line
No published research studies link MSM to any of the health claims made
by its marketers. Sulfur needed in human metabolism comes from dietary
protein. MSM supplements probably make little or no contribution to the
body's sulfur requirements. Thus there is no good reason to use MSM
supplements.

http://www.quackwatch.org/01Quackery...s/DSH/msm.html

Hi
I dont agree.
MSM has shown improvements in patients.
Ofcoz MSM isnt an "instant" cure but it is definitely works in
management of arthritis.
also u cannot blame everybody just becoz there is some bad fish.