HOW E-LIQUIDS CAN SAVE YOU TIME, STRESS, AND MONEY.

Nicotine salt 40mg/mL) Summary: "Cost-free-base 20mg/mL formulations reached decrease blood nicotine concentrations than nicotine salt 20mg/mL, whilst 40mg/mL nicotine salt yielded concentrations just like cigarette smoking." "The results can advise regulatory policy concerning e-liquids as well as their possible use in cigarette smoking cessation