If you chop off the coating like I described you can with Vivarin, you don't destroy your sinus nearly as much. And as multiple people have described, it actually is a good buzz. Just because YOU didn't like it, that doesn't make it a bad drug.
I'd rather snort something a little more worthwhile,
like 2c-b.
thats all.
it's your nose, so you can put whatever you like in it.
i'll stick to sipping mt. dew.