I had been using another product, but saw this on the self and decided to try it. I have had great release from pain. I would like to see shelves filled with it. I have purchased every jar at Wallgreen in my home town and they are all out of stock one? Clerks just shrug and don't seem to know about the product? I got mine for $9.99 so am not happy to pay $15.00 + for the same on line. Why the price difference? I would like a reply if possible?