Pharmacists are now allowed to supply nicotine vapes over the counter. But they might not be so easy to access. Centre of Research Excellence on Achieving the Tobacco Endgame University Nicotine Pouches vs Vapes: Are Nicotine Pouches Better Than Vaping? Vaping: The new wave of nicotine addiction Cleveland Clinic Journal of Medicine How Much E liquid Does It Take to kill You? Essential Knowledge for All Vapers E Cigarette Direct Understanding Nicotine Strength in E Liquids ePuffer's True Nicotine Formula Explained Quick question from a newbie. How much 36mg nicotine would I need to add to 50ml of liquid to get 6mg strength?