Our unflavored base is made here in the USA. It's the same world class e-liquid that we use, available in 120ml bottles - you can either add your own flavorings and making your own e-liquid or vape it as a completely unflavored e-liquid. Our meticulously sourced VG is naturally sweet and satisfying all on its own! This is made with pure USP Vegetable Glycerin and Nicotine (there is no nicotine if you select 0MG). Our base contains no propylene glycol (PG).