"I was buying generic replacement for a while, it was supposed to be "identical" and it was generally okayish, I guess better than nothing. I thought I'll try genuine one and OMG the difference is night and day. Don't ask why, ingredients are the same but this one works wonders. First time in 5+ years I can breathe!"
"Easy to use website, clearly defined order process and quick shipment. So much faster and more convenient than my local pharmacy which takes orders and then delivers in week or two. Really great!"