Two hugely popular supplements used to fight arthritis and joint pain, glucosamine and chondroitin sulfate, do not seem to work any better than placebo to slow the loss of knee cartilage in osteoarthritis, researchers reported on Monday. . . .
Reuters - September 29, 2008
http://www.reuters.com/article/healthNews/idUSTRE48S82820080929?feedType=RSS&feedName=healthNews
