My analogs are Japanese Mild Seven Super Lights, which state 0.5mg nicotine on the side of the pack. I'm guessing this is equates to 10mg per pack. I then recently purchased, through e-cigs.co.uk, e-liquid that is 14mg strength. I had thought this would be sufficient, but when vaping the heck out of it via a 901, no satisfaction/buzz is achieved and I have to keep hitting the analogs during the day to survive. So either I am miscalculating, or the stuff I got is not really the advertised strength. Can someone help me figure how to determine which is right/wrong or a solution?