Chondroitin is a natural substance found in the cartilage of joints. It is often used as a dietary supplement to help support joint health and reduce pain associated with conditions like osteoarthritis. Many people take chondroitin to improve mobility and enhance the overall function of their joints. This supplement is usually combined with glucosamine, another compound that supports joint health. Research on chondroitin shows mixed results, but some studies suggest it may help reduce inflammation and slow the progression of joint damage. Always consult a healthcare professional before starting any new supplement regimen.