Next Generation Labs LLC expands TFN® non-tobacco synthetic nicotine distribution and intellectual property protection rights in USA, Europe and Asia Share Article NGL LLC expanding strategic partnerships and strengtheing IP enforcement efforts for TFN® synthetic nicotine in major markets Next Generation Labs wishes to stress, "let the buyer beware", as the Company has never authorized the manufacture of pure synthetic tobacco-free nicotine or synthetic non-tobacco-nicotine in China, utilizing its patented TFN® technology SAN DIEGO (PRWEB) December 17, 2020 Next Generation Labs, the developer of the patented pure synthetic nicotine sold under the TFN® brand, has expanded sales and distribution of its S, R-S and R isomer synthetic nicotine products to vape, oral smokeless and tobacco product manufacturers internationally.