Which is further compounded by the fact that heavy vape users often have tolerances which require large doses. If the liquid is diluted, they'll potentially vap

Which is further compounded by the fact that heavy vape users often have tolerances which require large doses. If the liquid is diluted, they'll potentially vape 5x the product to achieve the same perceived effects. This is precisely why this industry needs to be regulated by the FDA .. or BATF? While I personally don't consume cannabis (it messes with my constitution way too much) there is no reason why it should still be illegal.