After over a month I will never go back to analogs again. The smell makes me sick. I dont know how I ever dealt with that. I gueas the toxins from my system arw gone because im not coughing anymore. I also do not have that craving I had from analogs. If I cant vape for a few hours no worries. I dont get nic fits as I would say. I have converted to a healthier vaper and will be for a long time. As long as medic keeps making juice I will be a loyal customer.