Stopain Clinical's fast-acting formula delivers fast, temporary relief from minor muscle and joint aches and pains associated with simple backache, arthritis, strains, bruises, and sprains. Formulated with the proven pain-relieving benefits of menthol (10%), it also contains dimethylsulfone (MSM) and glucosamine to support joint health and mobility. Stopain Clinical Gel goes on smooth and clean, and penetrates quickly for fast-acting, long-lasting pain relief. Available in a small tube or roll-on for easier application.