Posted 13 February 2006 - 7:38 PM
Hmmmmmm..... OTC psychoactives... well, it depends on the legalities in Michigan, I guess. Didn't know you could get codeine OTC there. Ephedrine, if legal, would be a good go. Pseudoephedrine is much weaker, but can be extracted from Sudafed.
Those are the ones, plus those you mentioned, that I can think of off-hand.
The thing to keep in mind though, that in order to consume a dose of the active ingredient that you want that will fuck you up, you usually have to consume a more-than-is-good-for-you dose of the other ingredients. For example, to get a psychoactive dose of codeine, you have to take a liver-damaging amount of acetaminophen. That's why extraction techniques become so important: so you can get the drug you want and leave the one you don't.
I definetly want to try the cold water extraction with codeine soon and I have recruited a friend for the fun already.