What does "mg" mean in e-juice?
It may seem like a really simple question from the title but it's a little more complex than that. I'm going to be refilling my cartomizers with my own e-juice. I want to get the most bang for my buck - highest nicotine content per dollar and cut it down.
I'm confused if it is xx mg of nicotine per vial/bottle (ie., mg=total mg of nicotine in bottle) or xx mg of nicotine per ml in the vial/bottle (ie., mg*ml=total mg of nicotine in bottle).
Is there a standard, or a way to tell? I haven't seen it mentioned on any of the sites I've come across and I think it's definitely important to know when mixing something as potentially toxic as nicotine.
mg levels for e-juice refer to mg per ml
As previously stated the formula is mg (milligram) per ml (milliliter).
For reference, the average pack of cigarettes contains 22Mg total.