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THC ( marjuana) Urine Drug Abuse Test Dipcard with Different for Teenagers
THC (D9-tetrahydrocannabinol) is the primary active ingredient in cannabinoids (marijuana). When smoked or orally administered, it produces euphoric effects. Users have impaired short term memory and slowed learning. They may also experience transient episodes of confusion and anxiety. Long term relatively heavy use may be associated with behavioral disorders. The peak effect of smoking marijuana occurs in 20-30 minutes and the duration is 90-120 minutes after one cigarette. Elevated levels of urinary metabolites are found within hours of exposure and remain detectable for 3-10 days after smoking. The main metabolite excreted in the urine is 11-nor-D9-tetrahydrocannabinol-9-carboxylic acid (D9-THC-COOH).
How long does THC stay in your system?
The most common drug tests used are urine, saliva and hair. Each test has a different detection time which is important to know. The urine drug test is the most commonly used because it is cheap and has a longer detection time than a saliva test. There are several very important factors that can influence how long THC will be present in your urine:
Since these factors will vary greatly for each individual, there are no definitive guidelines to tell you how long you can test positive for THC.
On a Urine Drug Test, THC will appear as a positive within 2-5 hours of use. How long it will still show on a urine drug test is estimated based on frequency of use, but does not take into account the weight and body fat of the marijuana user:
Detection Period - within 2-5 hours of use and can still be detected up to 7 - 45 days (depending on amount and frequency of use)
Detection Level - 50 ng/ML (the cut-off level suggested by the SAMHSA); 20ng/ml and 25ng/ml are both available for bespoke service
Storage: 4°C - 30°C. in room condition
Shelf life: 24months
Contact Person: lilywong