All of our flavorings, except our tobaccos, use a minimal amount of PG as a carrier. This means the only liquids that can be truly 100% VG are our tobaccos (excluding hazelnut, vanilla, and toasted tobacco). All other liquids can be, at most, around 95%+ VG. Hope this helps and you find an all 100VG flavor that you like! Please let me know if you have any other questions or concerns. ~Jess