And get t
Believe it is the flavoring not the propylene glycol that causes PL. Propylene glycol is used in asthma inhalers and the lead time on that testing is pretty safe.
when I used to vape tobacco it was unflavoured propylene glycol 70/30 (30 vegtable glycol) base nicotine mix. that is the only thing I ever vaped. Then I quit forever. Things are so much better now that I am no longer a slave.
https://www.ncbi.nlm.nih.gov/pubmed/25979079
There's PLENTY of evidence this shit is not good to breath in a lot of.
You can't add this shit and call it medical.
It would be like smoking a blunt.
I have had asthma since a kid, the amount of spray in an inhaler is tiny.
Also I'll get a mini asthma attack everytime I try shatter or whatever in a ecig that's been mixed with it.
Meanwhile while I cough with shatter in my vaporizer it's a totally different thing