Eh, at first coming off analogs, I pretty much needed 24mg, and I still vape that, even months later with no ill effects. I have happily vaped as low as 12mg in juices that have flavors I like without feeling deprived. It seems the longer I am away from smoking, the less I crave the nicotine. The only downside I see in reducing my nicotine level is a reduction of throat hit, which I still very much enjoy.