Amphetamine. Causes an increase in wakefulness and focus.
methamphetamine (crystal meth)
Speed is an Amphetamine
speed is a class B drug
Speed is the street name for the Class B drug amphetamine sulphate. Sometimes speed is used to refer to other types of amphetamines. Speed is a stimulan.
Slang for Amphetamine
Speed is the street name for Amphetamine, and Methamphetamine which are drugs.
anahistomean
Meth
It can be swallowed or snorted
nothing...
amphetamine
speed.
speed as in da drug? it would only come up if they were looking for it in a drug screen test not a preg test.