Welcome to our website! O2 Vapor is a family-owned and operated electronic cigarette company, selling premium e-cigs exclusively here at www.o2vapor.com. Unlike many e-cig companies, O2 Vapor's e-juice is made in the USA. O2 Vapor uses only FDA-approved flavorings and vegetable glycerin (as opposed to the cheaper and sometimes less-smooth propylene glycol) that are manufactured by U.S. companies. Our all-natural vegetable glycerin is Kosher and 99.97% U.S. pharmaceutical grade derived from palm kernel oil. Our liquid nicotine is also provided by a medical laboratory in the U.S. We do not add any fillers or other chemical garbage; there’s nothing in it that we wouldn't want for ourselves. We believe in strict quality-control measures so you know exactly what you are vaping. Get ready to enjoy the best, and most natural, vaping experience. And please visit our reviews and success stories to hear it directly from our customers. Happy vaping!