Amphetamine, often called speed, can be detected in the body for up to 3 days after use. In some cases it can be detected for up to 5 days depending on the amount taken and duration of use.
FAQ
How does a drug test work?
Drug tests detect substances such as amphetamines by tracing metabolites in body fluids like blood and saliva.
Hvilken test for narkotika bruger politiet?
The police often use blood or saliva samples to test for amphetamines.
