I usually vape 4-6 mls per day and haven't noticed any health issues stemming from it so far. I don't think you can vape enough juice to do more damage than analogs tbh.
Happy vaping
i vape 3-4 ml at 24 mg.. coming from a PAD marlboro light habit... tho i AM more stressed lately.
Holy macaroni !!! and i was thinking i vape alot ... what nic strength do you use in your liquids ?
I use PG mostly ...sometimes 10 or 25% VG blend to cut a TH.I think it is more of a "listen to your body" issue. It is so dependent on what set up you are using and what your body is actually absorbing, rather than "I use.. ml at ...mg". Too bad about the heartburn, tho. Are you using PG or VG, or a blend?