Was out at Lopez a month ago or so and came across a bottle of this stuff:
http://www.chicaoji.com/
It isn't super ghost chili hot or anything...its super tasty though. Just a little on a chip...so good. But then the next day I'm just blazing on the toilet. So I ordered a big bottle of it, I guess I'll have to start trying all the things mentioned on that poop blog to see if I can reduce the pain.