What would the 0mg cartridges contain?

[keithf]

I am interested in moving to the 0mg nicotine cartridges. What possible toxins would be in this dosage, given no nicotine is involved.

 

[Snarkyone]

PG and/or VG, flavor, alcohol, distilled water. The last two in very minute amounts. Should not really see any toxins to speak of.

 

[jj2]

I do no nicotine most of the time. Basically I'm doing PG or VG and distilled water/alcohol, and flavoring so I just make it myself that way and I know what's in it.