I used to be a huge fan of BWB and was all up in their sub-forum. But, I was never down enough with Don for him to tell me which of his juices, if any, were extracted (I tried). I have no clue why that would be hidden, but I guess you got to consider who is making the juice. With no confirmation either which way, I would say four of his juices were extracts of some sort. I am almost positive that RY4, eJoker, Virginia and Bacco are extracts, though it may not be in house? I also wouldn't consider Virgina and Bacco to be all that punchy. RY4 and eJoker were clearly tobacco.
We have to remember that a lot of these vendors are getting stuff outsourced. I have my suspicions about another vendor that gets talked about a lot, and formerly hyped (incessantly) by me. I know who does their own extracts because they can talk intelligently about it. I ain't buying the whole "secret" non-sense. If you can't tell me the leaves at least, or anything about the process, then you got someone else doing it for you. One of my favorite vendors does other vendors extracting, but they only get the simpler stuff anyway. haha. shhh
p.s. This post, though initially about BWB, is not necessarily all about BWB. Please no one try and come after me.