never tried, I tried snorting tramadol but that did nothing! a lot of oxy now is slow release, so you have to remove the green film and crush it up to get the quick hit, but it's bitter as fuck! if you're trying to OD on Oxy you need to crush lots of them up into a powder, then add water, and drink that bitter slime whilst holding your nose, then use mouthwash and drink some alcohol, cus that bitter taste isn't nice - Fentanyl sublinguals (melt in mouth) on the other hand are tasteless!