It's hard to compare directly the nicotine delivery from a tobacco cigarette, patch, chewing gum with the e-cigarette.
But at a 2.5ml daily consumption of 1.8% nicotine e-liquid average person will get a comparable amount of nicotine as 10 lightest cigarettes (1mg).
Nicotine patches and gums target around the same amount of nicotine.
• How safe is vaping? Can I quit smoking by vaping?
• What is PG and VG?
• Where does the nicotine come from? What is the difference between nicotine used in LIQUA and others?
• Is nicotine a poison? What are the risks of using nicotine, the amount of overdose and the lethal amount for an adult?