I has recently purchased a 1oz. bottle of Blueberry cheescake from tasty vapor a week ago. Its a mix of 24mg nic 10% VG. I dont know what it is but I get a really harsh throat hit and a lung hit makes me almost want to cough but the flavor is there which makes it almost tolerable. And I know what everyones thinking did you clean your atty? Are you using filler?, Have you shaked the juice? etc. etc. And yes I've tried all these things. At first I thought it was just me but I had my wife and a couple of friends try it and they all said the same thing. I've already tried contacting Geoff but I havn't gotted a response yet. I'm wondering if anyone else has tried this flavor from them. Maybe I got a bad batch? I'm using a Joye 510.