Methamphetamine is a stimulant drug usually used as a white, bitter-tasting powder or a pill. 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). Learn about the health effects of methamphetamine and read the DrugFacts.
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Use the SAMHSA Treatment Locator or call 1-800-662-HELP (4357).
