Dorofen 500mg is a nutritional supplement that combines ginkgo biloba and glucosamine to enhance mobility and alleviate joint stiffness and osteoporosis. These capsules alleviate symptoms of mild to moderate osteoarthritis in the knees, hips, shoulders, or spine, including cases of knee osteoarthritis. Glucosamine, a natural component found in cartilage, plays a crucial role in improving joint flexibility and movement. It aids in collagen formation, essential for the structure of bones and joints.