Dorofen contributes to improving joint flexibility and reducing pain associated with osteoarthritis, the use of Dorofen promotes cartilage healing and helps slow its deterioration in cases of arthritis. Dorofen improves microcirculation, which helps better nourish cartilage and supports joint health. Dorofen has an important role in relieving symptoms of osteoarthritis, such as pain and stiffness, improving patient's quality of life. Dorofen supplies a-D-Glucosamine, a necessary building block for cartilage and for maintenance of synovial fluid in between joints.