weed

togster

Hi.
Don't know if this is right forum....
Have gotten a new job with a major company. In may i stopped smoking canbis (hash) which i had been smoking quite heavily. I may have to do a test where they test for drugs. Anyone know how long it stays in your system??

-TK^Creator

hmmm i heard up to 30= days if ur a heavy user. dunno if there is anything you can do to get it out of ur system quicker thou. like exercise sauna de-tox etc

The Bollox

I'm not sure how long it stays in your system. I asked a similar question a few weeks ago, there are a few tips for getting around it here http://www.boards.ie/vbulletin/showthread.php?t=2055131584

Kimbot

Drink plenty of water to flush it out of your system!! As far as I know its about 2 weeks!!

tbh

Togster, you're probably grand - see below. However, I don't think they can test for THC unless they tell you first.

http://www.erowid.org/plants/cannabis/cannabis_testing.shtml wrote:

A single use of cannabis may be detected by a typical urine drug test for 1-6 days depending on amount smoked, individual body metabolism rates, and the cutoff level used by the test (15 ng/ml, 20 ng/ml, 50 ng/ml, 100 ng/ml). Chronic or daily use may be detected by a typical urine drug test for 7-30 days depending on the same factors listed above. Lower levels of Cannabinoids do remain in the body for longer than 30 days, but appear unlikely to result in a positive drug test due to cutoff levels.

Tetrahydrocannabinol (THC) is rapidly absorbed by inhalation and the gastrointestinal tract. It is almost completely metabolized. The predominant metabolite is 9-carboxy-11-nor-delta-9-THC, which found in the plasma, feces and urine along with other compounds. Very low concentrations of THC may be detected in urine during the initial several hours, but tetrahydrocannabinol persists in urine at a detectable concentration for many days after smoking.
---Onsite Drug Testing

The standard THC test is a one step rapid, qualitative immunoassay for the detection of tetrahydrocannabinol compounds (9-carboxy-THC) in urine. The cutoff concentration recommended by the Substance Abuse and Mental Health Services Administration (SAMHSA/NIDA) for a positive result in an immunoassay test is 50 ng/ml. The cutoff for GC-MS is generally 15 ng/ml.

Although it is widely claimed that THC metabolites can cause a positive urine test for months after use, a more realistic estimate is closer to 3-4 weeks for chronic users. Toxicologist Paul Cary presents a comprehensive overview of recent research in The Marijuana Detection Window [Drug Court Review, Vol 5(1)]. Cary reviews several studies documenting detection windows greater than 30 days, and finds significant confounds or limitations to design in each of them. He concludes:

"Recent scientific literature indicates that it is uncommon for occasional marijuana smokers to test positive for cannabinoids in urine for longer than seven days using standard cutoff concentrations. Following smoking cessation, chronic smokers would not be expected to remain positive for longer than 21 days, even when using the 20 ng/mL cannabinoid cutoff. While longer detection times have been documented in research studies, these prolonged elimination findings represent uncommon occurrences and should not be used as exculpatory evidence in the majority of case adjudications." (pp. 23-4)


Experiences:

* THC Detection Times in Occasional Smoker, by Texture

Hair Testing
Cannabis use is detectable with hair tests and is generally included in the standard hair test. Hair tests generally take the most recent 1.5 inches of growth and use those for testing. That provides a detection period of approximately 90 days. If an individual's hair is shorter than 1.5 inches, this detection period will be shorter.

Saliva Testing
In the past few years, new technologies have been developed which allow for saliva testing for the presence of Cannabis (THC). We do not currently have information about what the detection period is for these tests.

Blood Testing
Cannabis is detectable in the blood for approximately 2-3 days after use in an infrequent user. Frequent use can be detected in the blood for approximately 2 weeks.

impr0v

Shave your head just in case!

togster

Its with a foreign company in a foreign country so i don't know if they have to tell me. Anyway its been 3 months so i hop ill be fine. I heard though they can detect it for up to 6 months.
Thanks for your replys.

stink_fist

Drinking lots of water does NOT help you pass a drug test!!! :rolleyes: You should pop over to cannabisireland.net and ask them for advice, they know what there talking about.

http://forums.cannabisireland.net/forumdisplay.php?f=47

mik_da_man

Yes it can - dependent on the test

Thomas_S_Hunterson

Yea, water will help hugely in a urine test. The more water presnt in urine, the more dilute,and therefore the concentration of substances will be reduced,ideally to negligible levels below the detection threshold.

red_ice

2 months, for passive and social smokers, but with excessive use it builds immunity. The more definitive time scale for any regular user is 3 months.

You should be grand for a blood/hair test