D'anciens fumeurs nous donnent leur avis sur la cigarette lectronique le petit vapoteur 6 MG Nicotine Equals How Many Cigarettes? Breazy Despite dozens of smokeless nicotine pouch brands hitting the market, only two brands, Zyn & on!, are FDA approved. Remember, some brands are fitting the equivalent of 4 5 cigarettes into one pouch. Electronic Nicotine Delivery Systems for Smoking Cessation New England Journal of Medicine