TPA/TFA RY4 glycerin content

[MarkyD]

TPA's original RY4 lists glycerin as an ingredient, any idea of what the proportion of PG/VG is in this?

 

[dannyv45]

it's 90% PG and 10% flavor molecules.

 

[MarkyD]

that may be true for other tpa ry4 like ry4 double and ry4 asian (they dont list VG as an ingredient), this is the "ry4 type tobacco" which is about twice as thick as the others. i'll just experiment.