Nicotine Shot by SODA KING is a Nicotine Booster Shot 18mg This is unflavoured and when added to a 50ml short fill it will create 60ml of eLiquid with 3mg nicotine. Please note: Nicotine shots are not suitable for direct vaping, they should be used only to increase the nicotine content of pre-mixed or mix your own e-liquid. PG / VG Ratio - 25 / 75 Nicotine Strength - 1.8% Made in the UK