Crystal Meth is a potent central nervous system stimulant that is mainly used as a recreational drug and less commonly as a second-line treatment for attention deficit hyperactivity disorder and obesity
Cocaine is a central nervous system stimulant. As an extract it is mainly used recreationally and often illegally for its euphoric effects
Heroin is a potent opioid mainly used as a recreational drug for its euphoric effects. Medical grade diamorphine is used as a pure hydrochloride salt

Pain Killer An analgesic drug, also called simply an analgesic, analgaesic, pain reliever, or painkiller, is any member of the group of drugs used to achieve relief from pain.
NEXT PAGE PREVIOUS PAGE
MDMA  is a potent empathogen-entactogen with stimulant properties primarily used for recreational purposes. The desired effects include altered sensations, increased energy, empathy, and pleasure.