Like RichGem, over the years I've whittled down my supplements to what actually works for me. Protein, creatine and fish oil are pretty much it now. Sometimes I'll take ZMA for a while too if I remember to pick it up. Over the last 3-4 months I've been taking Animal Pak Flex with very good results. It's inexpensive, primarily glucosamine and chondroitin, and I have significantly less joint pain. I'll need a few more months to be convinced but it's promising.