I started at 24mg when I first picked up vaping. I am now down to 6 fairly regularly for deep pulls here and there. 3MG for more enjoyable flavors to have some nic, and 0mg for my absolutely favorite flavors because I just can't stop enjoying them and I don't need to be vaping hours of my favorite flavor with any nic when I can just take a tug of one of my other tanks to satisfy that need.