pass a drug test

Drug testing cutoff levels

beat a drug test
pass a drug test
passing a drug test

Drug Testing Cutoff Levels

Drug testing cutoff levels and detection times.

For an explanation of some of the terms used please see our Drug Test Glossary

Initial Drug Cutoff Levels

Drug Nanograms per Milliliter (ng/ml)
Marijuana metabolites 50
Cocaine metabolites 150
Opiate metabolites 1 2000
Phencyclidine (PCP) 25
Amphetamines 2 500
1 Labs are permitted to initial test all specimens for 6-acetylmorphine at a 10 ng/ml cutoff
2 Target analyte must be d-methamphetamine and the test must significantly cross-react with MDMA, MDA, and MDEA

Confirmatory Drug Cutoff Levels

Drug Nanograms per Milliliter (ng/ml)
Marijuana metabolite 1 15
Cocaine metabolite 2 100
Opiates
 Morphine
 Codeine
 6-acetylmorphine
4

2000
2000
10
Phencyclidine (PCP) 25
Amphetamines
 Amphetamine
 Methamphetamine
3
 MDMA
 MDA
 MDEA

250
250
250
250
250
1 Delta-9-tetrahydrocannabinol-9-carboxylic acid
2 Benzoylecgonine
3 Specimen must also contain d-amphetamine at a concentration > 100 ng/ml
4 Labs test for 6-acetylmorphine when the morphine concentration exceeds 2,000 ng/ml