Dynapar QPS 4% Spray 30mlDynapar QPS Solution is used to relieve pain and inflammation associated with musculoskeletal disorders, strain, sprain, arthritis, and low back pain. Musculoskeletal pain could occur due to arthritis, osteoporosis, fractures, dislocations, problems with the bone structure, or injury to the bones, joints, tendons, muscles, and ligaments. Directions for Use Dynapar QPS Solution is for external use only. Before using it for the first time, prime the