Chinese Companies Are Selling Vapes With Chemicals Potentially More Potent Than Nicotine

Big Tobacco studied nicotine analogs like 6-methyl-nicotine for decades but never marketed them. Now, Chinese vape makers are using them to sidestep US regulations.

Source: https://www.wired.com/story/made-in-china-chinas-vape-makers-have-a-new-way-around-flavor-bans/