Previously, we have shown that EGCG inhibits the production of MMP‐13 and tumour necrosis factor‐α in stimulated OA chondrocytes 18 and now EGCG has gained significant attention among scientists and has been one of the leading naturally occurring molecules studied for its potential benefits for arthritis patients 12, 13, 14, 15, 16, 17. This evidence concerns the gene MMP13 and Arthritis.