The amounts in the carts I have seen for sale are too low for anyone with a tolerance (200-mg, maybe 400-mg). I can't stress enough how insanely compulsive these compounds are for me. A vape of 7-OH at any conc. would become ineffective if it lasted more than a day forcing me to stop use for 24 hours, otherwise I’d go 24/7 with it. I would need 2x the amount of my first cart within a week. Tolerance ime increases significantly quicker than thebaine based opioids. If you know this great and if so others please take note.
If I could control 7-OH use a vape would be amazing! If, it’s always the fucking "if”s!
I just can’t and neither can a significant fraction if users. What fraction, 1% or 50%. We do not know but it isn’t just myself.