Bone peptide Kang is a kind of topical health care product, its effect is a slight pain relief effect, which has a weak pain relief effect on many painful symptoms of human limb joints. For example, cervical spondylosis, frozen shoulder, cervical disc protrusion, chronic injury of shoulder joint, chronic injury of soft tissue, lumbar disc protrusion, spinal stenosis, lumbar transverse synovial syndrome, and various types of arthritis, such as rheumatoid arthritis, rheumatoid arthritis, osteoarthritis and many other bone injuries, bone diseases and tendon injuries, all have extremely weak pain relieving effect. For some other old injuries, fracture patients with late local pain symptoms, wind, cold and dampness invasion of the body caused by local limb pain, numbness, but patients with skin allergies are best not to use.