Had a harsh exhale. Made me cough up a storm. The flavor was bold! Very potent! Could easily taste the tabacco, not so much the vanilla. It was a harder hit. Burned my throat actually. It does not say the VG/PG ratio. Only says that it is high in VG. It is toxic to the touch and poisonous if swallowed. Yes, says that on the bottle. All in all I don't think I will buy again.