They are fully mixed juices..Usually 50.50, but he will try to make it with any combo of PG/VG you wish. Just leave a note in the comments on the order page. They are extracted from pipe and cigar tobacco and are the flavor of the tobacco they are extracted from.. As far as I know, the only ones with added flavoring are Vanilla Skye, Classic Caramel, Red Dawn, and Honey Wood.
His coffees are also naturally extracted, with Sunrise my favorite. They taste like a real coffee, not 6 day old burnt truck stop crap like most others.