Well I won’t pretend it’s impossible. But I’ve been alcohol free for >2 years and had store bought edibles 2-3 times per week ever since. And over the years I haven’t noticed any pattern, sometimes a gummy will just be way stronger than the others in the pack, or have nearly no effect.

Maybe it’s some variable that I can’t correlate but I would think I would have noticed. Vapes feels fairly consistent is also a clue that it’s not just my system, but idk.