« Back to Vapetrotter Wiki[Pronunciation:/iːˈlɪkwɪd/] Introduction to e-liquid E-liquid is the fluid used in e-cigarettes. It is heated and evaporated into an inhalable vapor to provide nicotine, flavor, or both. E-liquid can be sold with or without nicotine depending on the legalities in the place of sale (or place of purchase) and also depending on … Continue reading E-liquid