Ok I have noticed that nicotine content seems to be differant from vendor to vendor. For example I usually vape at 18mg, My ADV is bobas or gorilla juice both @18mg, I recently ordered some juices from a few other vendors Copper Creek House Blend @18mg and Juicy Vapor Ecto Plasma @18mg and both were too strong and gave me a heck of a Nic rush, so i orderd the same flavors @12mg and they were fine. But all AVE juice i am still able to vape @18 mg. So whats the deal here?