After months of constant pain...Over a year of trying all kinds of internal medicine that was causing all kinds of side effects and not helping with the pain at all.. and then being told my only options for any other medicines to TRY are going to be $200 for a month supply.. I had tried all kinds of other pain rubs as well, but all of them had very strong smells and most of them if I put it under clothing it felt like my skin was on fire.. I happened to be near a RTPR booth and was in severe pain, I decided that I would give it a shot...my pain was [relieved], and by the end of the day THE ONLY pain I had was where I didn't apply any of the cream! This stuff is amazing...When doctors are trying to tell me my only options are $200 a month, plus side effects of chemicals in my body? Real Time Pain Relief.. you are my heroes.. thank you for making such a wonderful product!