Crystal meth is an intensive stimulant with disinhibitory qualities. Crystal meth is one street form of the drug, methamphetamine hydrochloride, which comes in clear, chunky crystals, which are then inhaled or smoked. It can be easily produced in small, clandestine labs, sometimes in a kitchen or bathroom, by mixing a cocktail of about 15 substances, mostly pseudoephedrine (a cold remedy), red phosphorous and iodine, but also including ammonia, paint thinner, ether, Drano and the lithium from b.