Nicotine shot

The nicotine shot is a 10 ml bottle with 20 mg/ml nicotine for use in making DIY e-liquid. Add nic shots to your DIY mix to get the nicotine strength you want.
A nicotine shot is neutral in flavour, its role is to add nicotine to your mix.
Preferably use the same PG/VG rate for the nic shot as for your base.