Drug Detox Guide
Your brief guide to which drugs last longer in your system and how long it will take to detox naturally.
| Drug Ingested | Metabolite in Urine | Avg. Detectable Time | Cut-Off Levels |
|---|---|---|---|
| Amphetamine | Amphetamine, benzoic and hippuric acid | 2-4 days | 300 ng/ml |
| Methylampthetamine | amphetamine/methylamphetamine (ephedrine/pseudoephedrine are impurities in the illicit manufacture). | 2-4 days | 300 ng/ml |
| Clonazepam | 7-amino clonazepam | 2-14 days | 100 ng/ml |
| Nitrazepam | Methylamphetamine | 2-14 days | 100 ng/ml |
| Flunitrazepam | cocaine parent presents up to approximately 3-6 hours post-dose; benzoylecgonine (BE) metabolite present for approximately 24-36 hours post dose. | 2-14 days | 100 ng/ml |
| Diazepam | nordiazepam, temazepam, oxazepam | 2-14 days | 100 ng/ml |
| Temazepam | temazepam, oxazepam | 2-14 days | 100 ng/ml |
| Oxazepam | Oxazepam | 2-14 days | 100 ng/ml |
| Cannabis | cocaine parent presents up to approximately 3-6 hours post-dose; benzoylecgonine (BE) metabolite present for approximately 24-36 hours post-dose. | Up to 30 days average: 2-10 days for casual users and up to 30 days for chronic users. | 50 ng/ml |
| Cocaine | 11-nor-9-carboxy-delta-9-tetrahydrocannabinol (note: delta9 tetrahydrocannabinol is the primary psychoactive ingredient) | Benzoylecgonine (BE), ecgonine methyl Esther (EME), ecgonine | 300 ng/ml |
| 6-Monoacetylmorphine (MAM) morphine (codeine as an impurity of heroin) | MAM detected up to 6 hours; morphine metabolite 2-3 days. If MAM is present, it indicates definite heroin use. | 7-amino flunitrazepam | 300 ng/ml |
| Codeine | codeine, norcodeine, morphine | 2-3 days | 300 ng/ml |