We use Skip's in Boca Raton, Florida. He was really helpful to me when I started my research on LDN, and I find them very reliable. I also believe they are the cheapest in pricing, however, that has nothing to do with why I get it there. I just thought I would post that for those who are overpaying at other pharmacies. We pay $21 for a two months supply of 3 mg and this includes shipping and handling.