So I am interested on what throat hit depends? Is it nocotine level, pg percent, vg percent or what? I got kit with sampler of 18 mg nocotine and 12 mg level and I see that some of them are really strong on throat. I gave my cig to friends and parents to try it out and all of them who are older then 45+ cant smoke it. They vape it in and then when they need to put vape out of lungs they all look like on death and have terrible cough for 30 sec lol. It seems like it is too strong for them even for 2PAD smokers. Or their lungs and everything is sensitive to vape after 30 years of smoke. If someone can give some information on it. My dad really like this concept and i see he is happy i bought it as I really like it and didnt have smoke for 30 hours. But this liquids seems to be too strong with 12 and 18 mg for him and i thoiht to buy kit him for birthday as he smoke a lot. But like this it is too hard for him not to get cough for 30 secs.