GMI PainMed ™ Patented topical pain and inflammation relief. Two U.S., and International patents, including China. Very fast, effective, odorless, stainless, greaseless, stingless, OTC medicine. This rub-on natural gel works so effectively that it carries the unique advertising statement: "GUARANTEED to help RELIEVE ARTHRITIS PAIN & other pain (OR MONEY BACK!)”. Physician recommended. “Socially Invisible™”: No one knows your using it.