About the Product Strong Joint Support: Forming a complete nutritional supplement to support every joint in the body; it supports joint health, mobility and flexibility. Glucosamine helps enhance joint health and promotes the formation of joint cartilage. It helps maintain optimal joint fluid levels, promoting joint lubrication and smooth movement while improving joint comfort, mobility and flexibility. Optimal Joint Comfort: Our specially formulated blend of glucosamine and chondroitin promotes joint mobility and comfort, which naturally decreases with age and use.