I first bought this product in a shop that carried it. Was recommended to me by one of the employees that used it himself. I have RA and sometimes the pain in my hip area, knees and ankles is unbearable and not even my prescribed pain meds don’t touch it . I roll this stuff in and within a couple mins the pain subsides and I am able to function again pain free. I use it at night too when the pain keeps me from
Sleeping and within a few mins pain is relieved and I am able to fall asleep. I love this roll on and don’t plan on ever being without it.