I would definitely discourage a non-smoker from starting to use e-cigarettes. A 2015 study found that propylene glycol and glycerol, the two solvents used in e-cigarette juice, may be FDA-approved in food at certain temperatures, but when heated to the level necessary to produce vapor, they produce carcinogenic compounds like formaldehyde
Exercise alone does not suppress weigh gain Bupropion, varenicline, NRT suppress weight gain in the short term, but not long-term (after medications discontinued) Weight acceptance (but so far tested only among very weight concerned smokers) So the jury is still out on the best way to quit smoking
It was a reaction to the good and the bad of who Eddie Bernays was, and in the end, what mattered was Bernays helped Freud stay alive, and everybody appreciated that
J Ethn Subst Abuse 13:227246
There is no proven safe dose of caffeine for children, according to the American Academy of Child and Adolescent Psychiatry
so if I may suggest if you have cancer (choose for yourself what feels right what feels good you know what that is and it sometimes changes from one moment to another)