I was thinking about using menthol crystals to give my non-menthol juices that I bought a menthol kick and I know that the juice has to be heated a bit to dissolve the crystals, but I was wondering if heating the juice effects the nic content or anything else in it? I heard someone say that heating nic in juices kills the nic, which doesn't make sense to me because the juice has to be heated to vaporize.