text: Beats the heck out of all the OTC products I have tried. And I have tried them all. I have a torn rotator cuff which is extremely painful. This product, plus the Glacier Ice which was sold with it in some orders, was a life saver. Until this problem is solved by my doctors, I will continue to purchase both of them. I keep the Silver Rub in my bed in the case I wake with pain in the middle of the night. It provides hours of relief. Thanks to the person(s) who came up with this formula.