The 4 panel drug test strip is our basic multi-drug strip. The drugs it tests for are commonly abused and are marijuana, cocaine, opiates, and methamphetamines. Opiates tested for include codeine, heroin, and morphine. Cocaine includes both powder and crack cocaine.
The 4 panel drug test is an economical way to test for four different but commonly abused drugs/drug classes at once. The detection periods and cutoff levels for each drug are below: