The full chemical name is 3,4-methylenedioxymethamphetamine.
MDMA may increase energy, alertness, warmth, well-being, and openness toward other people. Mild changes in visual and time perception are also possible, leading some experts to place it among psychedelic substances. These general features do not reveal what an illicit product contains or predict how it will affect a particular person. Purity and strength cannot be inferred from a name or appearance.
