So the cost will be US$0.40 per cigarette
But now we know that e-cigarettes do produce free radicals, and the amount is affected by the flavourants added. Free radicals are unstable molecules that can cause damage to healthy cells and have been linked to conditions like inflammation, heart disease, and cancer
Porchia DD, Li Y, Ibaez G, Plazarte G, Joseph V, Porges EC, et al
Wholesale buying is different from personal buying because it involves larger quantities, bigger payment amounts, longer logistics routes, and possibly separate shipping arrangements
On top of which, this article says it isnt even very effective
Todays strains often have 20 percent or more THC compared to the 5 percent of decades past, which slightly raises the odds of secondhand effects, but only in extreme hotbox conditions