Is Glucosamine as effective as Celebrex for Knee Arthritis?

Glucosamine and chondoitin sulphate are two of the most popular dietary supplements sold today.  They are most famous for treating arthritis and other joint pain conditions.  However, the research on its effectiveness is markedly mixed.  There have been some studies that show significant benefit, and others that do not. One recent double-blind placebo-controlled study evaluated […]