Nicotine concentrations are typically measured in milligrams per milliliter (mg/ml). A concentration of 72mg/ml refers to the amount of nicotine found in a single milliliter of liquid. Compared to lower concentrations, such as 6mg or 12mg, 72mg/ml is considerably higher and is typically marketed to niche users rather than general consumers. For more information visit website through #72mgnicotine
