E-liquid measurement question

[Storemyace]

Say I had an 18mg/ml bottle of e-liquid. Does it literally contain 18mg per 1ml, or 1.8mg per 1ml?

 

[Rickajho]

18 mg per each ml. Keep in mind that you only absorb about 1/3 to 1/4 of that in the process of vaping. So a person vaping 3 ml's of that per day may only be getting a total of 13.5 to 18 mg in a 24 hour period.

 

[Zurd]

How To Choose A Nicotine mg E Liquid or Cartridge Strength

"The milligram dosage for the nicotine is its measurement per 1 milliliter of liquid"