Nu-Fill 10ml Hybrid Nicotine Booster Shot is a flavourless additive that works perfectly with Nu-Fill Shortfills and longfills. These shots increase the nicotine content of your e-liquid. You have four nicotine strengths to choose from depending on what you want the overall nicotine strength of your e-liquid to be. Please see the table below to find out the exact mixing options.

Nu-Fill hybrid shots combine salt and freebase nicotine to create a nice throat hit without sacrificing fast nicotine absorption so you can enjoy a slightly more cigarette-like feel whilst experiencing efficient nicotine satisfaction.