Approximately 90 percent of cigarette consumers continue to consume but either engage in cross-border trade, switch to other flavored tobacco products, or start smoking non-flavored cigarettes
I'd think many of the more inexpensive American bends should work fine (Smokers Warehouse, Stoker's, etc.)
The search strategy combined Medical Subject Headings (MeSH) and free-text terms related to e-cigarette use and youth populations, including: electronic cigarettes, e-cigarettes, vaping, adolescents, children, youth, nicotine dependence, health effects, and prevention. Boolean operators were used to optimize sensitivity and specificity of the search
Even the cigarette brands are a little grotty
EFSA (2009) Potential risks for public health due to the presence of nicotine in wild mushrooms