I recommend my own joint supplement, Jongkundang Joint Pain Relief.

As I get older, I occasionally feel stiffness and pain in my joints, so I looked into supplements. I trust the Jeonggeundang brand, so I purchased and am taking Jeonggeundang Joint Relief. The main ingredient in Jeonggeundang Joint Relief is chondroitin. It also contains vitamin D3, which is beneficial for bones. I have been taking three tablets a day for a month, and I feel that the stiffness in my finger joints has improved somewhat. I plan to continue taking it. I recommend it.