What is methamphetamine ? Methamphetamine is a powerful, highly addictive stimulant that affects the central nervous system. Crystal methamphetamine is a form of the drug that looks like glass fragments or shiny, bluish-white rocks. It is chemically similar to amphetamine, a drug used to treat attention-deficit hyperactivity disorder (ADHD) and narcolepsy, a sleep disorder. Asking yourself What is methamphetamine ? Other common names for methamphetamine include blue, crystal, ice, meth, and speed. How do people use methamphetamine? People can take methamphetamine by: smoking swallowing (pill) snorting injecting the powder that has been dissolved in water/alcohol Because the “high” from the drug both starts and fades quickly, people often take repeated […]