Dorofen is a joint health supplement containing glucosamine that helps maintain healthy cartilage and joint function. The product comes in a pack of 40 capsules and is designed to support the body's natural production of glucosamine while helping to reduce joint pain and stiffness. The recommended dosage is 1 capsule three times daily after meals for 4-6 weeks, followed by a long-term maintenance dose of once daily. The product contains Alpha-D-Glucosamine and Ginkgo Biloba leaf extract. Those allergic to these ingredients or patients on anti-coagulants should consult their physician before use. Dorofen is safe for long-term use and can be taken by patients with peptic or duodenal ulcers.