Nearly any drug (modulo those that have very specific contraindications for it, like codeine) that can be taken rectally can be IVed too. Back when I was still

Nearly any drug (modulo those that have very specific contraindications for it, like codeine) that can be taken rectally can be IVed too. Back when I was still an active heroin addict, I would IV MDMA if I was going out for the night. It’s incredibly intense, more intense than most other drugs when administered that way. bk-MDMA was superior to even MDMA itself when IVed, as well.