What strength of nicotine do I buy and how much to add in a 30ml bottle of juice already mixed up, I wanted 18mg nicotine end result with as much as the original flavor without diluting it too much
Just my opinion, but if you are going to buy some nic base online, you might as well add a little VG and/or PG, a disposable syringe, and a flavoring or two to your cart. But I am biased, because I like my juice better than any premade stuff, and it only costs me $0.02 - $0.05 per ml to make it.