Smoke shop managers speak with product ban date approaching Roy Howard Community Journalism Center Have you heard of Nixodine? This nicotine alternative is increasingly appearing in disposable vapes sold across Mississippi, but is it Instagram Arkansas and Mississippi Vape Bans eJuiceDB USA: Illegal Vapes Tobacco Insider Mississippi Limits Sale of Unauthorized Vapes SM2 All non FDA approved nicotine products will be illegal in Mississippi starting in October. This includes many products, including most flavors of disposable vapes.