I had bought a lot of expensive supplements from Lionville Natural Pharmacy for my mother was had metastatic cancer. However, she passed away and i took some of the un-opened bottles back to the shop, hoping they will take it back or at least give some kind of store credit -- but they did not seem to care much at all. They said it did not matter what the circumstances were -- they will not take it back. I was quite upset with the way they talked to me. I will NOT be going back there. Kimberton Whole foods has very nice staff and they are lot more considerate.