I get my Advair, which is a type 3 medicare drug, from Planetdrugs.com in Canada. I have used them for several years before I went on Medicare and have never had a problem with them. Here in the US it is about $200 and I get it for about $90. I could get it from Medicare thru my plan but the co-pay is more than I pay for the drug itself. If you use any of these services be aware that many times it does take 2-3 weeks for delivery since it comes from overseas.