| − | '''Methamphetamine''' (also called '''meth''' or '''crank''' or '''jenkem''') is a chemical popularly known for its stimulating properties in the human body. It is frequently confused with other drugs that share similar effects, including [[amphetamine]]s, ephedrine, [[caffeine]], and other chemicals, both legal and illegal. ''Crystal meth'' refers to the smokable, [[crystal]]-like form of the drug. | + | '''Methamphetamine''' (also called '''meth''' or '''crank''' or) is a chemical popularly known for its stimulating properties in the human body. It is frequently confused with other drugs that share similar effects, including [[amphetamine]]s, ephedrine, [[caffeine]], and other chemicals, both legal and illegal. ''Crystal meth'' refers to the smokable, [[crystal]]-like form of the drug. |