Our PG is USP grade, which means that it has been reviewed by the United States Pharmacopeia, and meets ALL standards. It is further tested against and certified according to the specific requirements of ALL national and industry standards.
Nicselect® is the highest quality liquid nicotine available. There are no chemically engineered formulas, or synthetically produced mixtures. Only Nicselect® offers nicotine which is naturally extracted from the finest tobacco plants.