Nic Shot by N Shot E Liquid | 10ml Nicotine Shot – When you’re buying your short fill e-liquid, don’t forget to add a nicotine shot to your cart before checking out. The nic shot by N Shot has a nicotine strength of 18 mg. Add the entire bottle to any 50 ml short fill e-liquid to arrive at a final nicotine strength of 3 mg. This is max VG 70%.