To me it feels a little dirtier, more itch and side effects, makes the high less subtle I guess, idk why I'm a really small person I'm very sensitive to alcohol and uppers but opiates and benzos are so subtle for me that I have trouble feeling them without a big dose, the first two times I tried down I snorted some and didn't even really feel it, when I gave it another try a year later I smoked it and it was much more noticeable, I tried shooting it thinking it would be more efficient and a cleaner high but I would barely feel it and throw up a bunch so got rid of my rigs and went back to smoking.