Home

About Us

Products

News

Service

Careers

FAQs

Contac Us

	Debao Biotech Co.,Ltd.
	NuLife Enterprises Canada Inc.
	Jianxi Guangnan Nulife Co.,Ltd.

Approximate Drug Detection Times Drug Abbreviation Cut Off Level for Urine Approx. Detection Time in Urine Cut Off Level for Saliva Approx. Detection Time in Saliva Amphetamine AMP 1000 ng/ml 2-4 Days 50 ng/ml 10 min-72 hours Amphetamine AMP500 500 ng/ml 2-4 Days     Barbiturates BAR 200 ng/ml 4-7 Days     Benzodiazepines BZD 300 ng/ml 3-7 Days 50 ng/ml 10 min-48 hours Benzodiazepines BZD200 200 ng/ml 3-7 Days     Buprenorphine/ Norbuprenorphine BUP 10 ng/ml 3-6 Days     Cocaine COC 300 ng/ml 2-4 Days 20 ng/ml 10 min-24 hours Cocaine COC150 150 ng/ml 2-4 Days     Ecstasy (MDMA) XTC 500 ng/ml 1-3 Days     Marijuana THC 50 ng/ml 15-30 Days 12 ng/ml Up to 14 hours Methadone MTD 300 ng/ml 3-5 Days 30 ng/ml   Methamphetamine MET 1000 ng/ml 3-5 Days 50 ng/ml 1-3 Days Methamphetamine MET500 500 ng/ml 3-5 Days     Opiates/Morphine OPI or MOR 2000 ng/ml 2-4 Days 40 ng/ml 1 hour - several days Opiates/Morphine OPI300 or MOR300 300 ng/ml 2-4 Days     Oxycodone OXY 100 ng/ml 2-4 Days     Phencyclidine PCP 25 ng/ml 7-14 Days 10 ng/ml 1-3 Days Propoxyphene PPX 300 ng/ml 1-2 Days     Tricyclic Antidepressants TCA 1000 ng/ml 7-10 Days

Note: The above chart gives approximate detection periods for each drug substance. Ranges can be affected by factors such as amount and frequency of drug use, drug tolerance, metabolic rate, body mass, age, overall health, pH, etc.

Amount and Frequency of Use: Small, single, isolated doses are generally detected at the lower end of the range with chronic and long-term use typically being detected at the higher end.

Drug Tolerance: Individuals that establish a tolerance for the drug usually metabolize it faster.

Metabolic Rate: Individuals with a slower metabolism are prone to longer drug detection periods.

Body Mass: In general, human metabolism slows with increased body mass, resulting in longer drug detection periods. Also as THC and PCP are known to accumulate in fatty lipid tissue, individuals with a high percentage of body fat in relation to total body mass are subject to longer drug detection periods for those drugs.

Age: As one's metabolism usually slows with age a longer drug detection period could be a result.

Overall Health: Typically one's metabolism slows during periods of deteriorating health thus resulting in longer drug detection periods.

Urine pH: Urine pH can impact drug detection periods. Typically, highly acidic urine results in shorter drug detection periods.