Celadrin for Joints

Hey guys, anyone ever try this stuff? I’ve got a pretty beat up knee (2 acl reconstructions, 3 meniscus repairs)and it’s starting to bother me a little bit lately. I don’t think I’m injured, but I want to go back to being pain free.

I know that people rave about glucosamine but I have heard about this stuff on some other sites, wanted to see if anyone has any recommendations.

I just started taking it a week ago. I have a shoulder impingement and it does feel better. I heard it takes a while to notice results. I take Celadrin, MSM, Glucosamine, Chondroiton… the whole shabang.