Intended to be an add-on to your shortfills and e-liquids. These unflavored boosters of nicotine shots give you total control over your nicotine level and let you modify any shortfill e-liquid to your personal nicotine preferences.
A top choice for Vapers who want control over nicotine content while enjoying premium shortfill e-liquid.
Simply add a nicotine shot to your favorite shortfill, shake it up, and your e-liquid is good to vape.  Must be used with shortfills, as they are unflavored.