Xian Ling Bone Depot Capsule is a proprietary Chinese medicine preparation composed of Herba Epimedium, Radix et Rhizoma, Salviae Miltiorrhizae, Radix et Rhizoma, Radix et Rhizoma Bidentatae and Radix et Rhizoma Dioscoreae. It has the efficacy and function of nourishing liver and kidney, activating blood circulation and strengthening tendons and bones. In clinical application for the body appears osteoporosis and osteopenia, fractures, osteoarthritis and aseptic necrosis of the femur, as well as kidney deficiency caused by back pain, knee joint hyperplasia and other age-related pathologies. And it can improve the symptoms of kidney yang deficiency. It has obvious analgesic effect and can effectively promote bone density and bone growth.