how long does it take for marijuana to get out of your system so that you can have a clean urine test?
802196
Testing for weed\nhttp://www.marijuana.org/BeatDrugTesting.htm
38490
Once?  I'd say that it wouldn't even show up on the urin test.  But, if you are a continual smoker, 30 days abstinance would show up clean.
608650
First thing to remember is that it takes, naturally, 30-45 days to clear your system. \n\nThere are products on the market that you take a few hours prior to the test, these are basically a diuretic, they make you pee so much that when you finally take the test hours later, there is no THC (the drug that they test for) in your system at that time. This is only good for 1 test, as a few hours later the THC count will be up again as it is flushed out of your blood and into your urine, so timing is everything.\n\nIf its a blood test or a chemical analysis of your hair, then you have a problem! If the hair one you can always shave off all your hair just before the exam so they can not get at it! But would not suggest draining your blood!\n\nhttp://maxpages.com/daniss\n\nThis website sells goods that will 'supposedly' help. Have never used them, but if you have no other option it has to be worth a shot! For piece of mind you also might want to buy a drug test from someone like\n\nhttp://www.drugteststrips.com/\n\nUse the detox kit, then do your own drug test to see if it works, if it does not, and shows the drug in your system, then at least you know you are going to fail so you can spare yourself the embarressemnt and just not turn up for the test! \n\nFor other companies that supply the drug tests, just type in the search \n\nDRUG TEST \n\ninto goggle and it will give you lots of different suppliers of both testing and detoxing kits.
968764
Seven to thirty days.\n\nTesting for weed\nhttp://www.marijuana.org/BeatDrugTesting.htm
568165
Using coke or heroin or whatever isn't a wise thing to do anyway. Whether a test will find traces of drugs used after a certain time depends on the test itself. A normal blood test generally doesn't find much after 36-72 hours. Traces of marijuana can be found even weeks or months in urine-tests. Coke can be found several months after you used it in your hair! The best way to not get caught on using drugs:\nDon't use it! (It's better for both your physical and mental health anyway). Greetings from The Netherlands.
684411
3-5 days, maximum...But let me tell you something, do a search for:  Faces Of Meth on the net.  They are no joke.  Sure you might piss clean after a few days.  But if you keep screwing around with meth, not only will you not care about any more urine screens but it won't even matter because the meth will show up VISUALLY all over your face and body.  I've seen it on everybody that I know that uses the junk...it's because the ingrediants are so toxic that not only does it poison your brain, but it totally breaks down your body.  Hopefully you will stop using that sh*t, if not then I, along with most other people, won't even respect you enough to answer your questions seriously anymore.  Meth addicts are a total waste of space.  Do your brain, body, and face a favor and quit that shit.
769063
7 - 30 days, dependent on metabolism.\n\nTesting for weed\nhttp://www.marijuana.org/BeatDrugTesting.htm
349651
28 Days is supposedly what it takes for pot and opium to leave your system.\nHowever if a hair strand test is done, this will take much longer, I am proof....I quit 6 weeks ago, and just failed....\nHave a great one, don't even do it!
810409
Marijuana can stay in your system up to 3 months, but at that time it's only detectable in hair follicles or in your blood. With urine, it usually stays in your system about 2 weeks to a month. The best way to cleanse yourself is to take a detox pill or drink. Most of the drinks that you get in a head shop only cleanse your system for a short period of time, like 4 hours, which gives you a small window of time if you're taking a drug test or something. if you are looking for a more lasting option, there is a detox pill you can take twice a day for 10 days, and your system will be completely clean permanently (unless, of course, you smoke again). I would suggest the ProTox Pro Clenzer, the advanced 10 day. It is a body detoxification formula (A*k*a "dietary supplement") that you can find in most head shops. Niacin is the primary ingredient in these types of detoxifiers, it is a natural cleanser. Also other things rich in niacin can help, too, such as green tea and cranberry juice. Good luck, hope this helped.
429480
Toxicology screens (drug testing) done on blood and urine specimens can reveal the presence of many chemicals and drugs in the body. The sensitivity depends upon the sensitivity of the test, the substance itself, when the substance was taken, and the testing laboratory. Blood tests are more likely to detect the presence of an abused substance than urine tests, however, urine drug screens are more frequently done. Opiates and narcotics are usually present in the urine 12 to 36 hours after the last use, depending on the amount used and the frequency. Central Nervous System stimulants such as cocaine can be detected in urine anywhere between 1 to 12 days, again depending in frequency of use. Central Nervous System depressants such as Valium and Xanax are detected up to 7 days after the last day of use, mostly depending on the substance used and how quickly it is eliminated by the body (half-life). Most hallucinogens are also detectable in the urine up to 7 days after the last use. However, cannabis can be detected up to 28 days in regular users. This is only a really rough guide and each person eliminates (gets rid of a substance) at different rates and many factors can influence a test result including how regularly the drug was used. It is impossible to predict whether or not a drug may be present in your bodily fluid or whether the test used will be sensitive enough to detect it.
308448
just don't take any drug tests... depending on what your body fat % is.. weed can stay in your system for up to a year.
701415
Any drug test detects THC, you need to have it out of your system entirely before testing.
324560
the best way to get marijuana out of your system is to constantly drink water. Most drug tests test your urine for samples of it. Once it is all out, there is none to be found. Technically though, marijuana can be found in your hair follicles for up to years.
1100930
THC is stored in your fat cells and the only thing to get rid of it is time.  The length of time can vary depending on your usage but usually 4-6 weeks of non usage will get you clean.
190346
You make a brilliant point. Thank you for supporting legalization! Please allow me to correct the imbecile above me before I move on.\n\nOk, Buddy, first off, marijuana doesnt stay in your system for thirty days. What stays in your body is the chemical THC. And it only stays there for about 2-3 weeks. And when it does stay in your body, it stays in your fat tissue. And you are not high for thirty days!!! What do you think that if you smoke a joint on the first of the month youll still be high by the 30th? Please...Do some research before you shoot your mouth off.\n\nOk, now that I got that out of my system, yes youre completely right. It should be legalized. But since no-one has yet told you the real reason why its illegal, I'm going to give you an article to read which explains it. Its very good, and 100% correct. I've researched every claim it makes and I can assure its all true. Have a look and keep spreading the word! Thanks\n\n\nPeace
361042
If the drug screening uses a hair folicle test then yes. Second hand marijuana smoke can show up in a hair folicle approximately one month after exposure. However, since that particular screening is very expensive most employers use a urinalysis or blood test, in which case most people will pass the test.
665560
THC is fat solluble and therefore stays in your system about 30 days.  You can improve your chances of passing a urine test by exercising (reduces body fat) and eating fatty foods (to dilute the THC concentration).\nThe best method I've seen for passing a urine test requires you to drink 1 gallon of water prior to the test...urinate at least three times before you actually piss in the bottle.\nThis works because it takes time for your body to metabolise the THC.  You basically flush the liver of any trace chemicals in the first three urinations and if your test happens soon enough after these, there will not be enough time to metabolise any more THC...so you basically urinate water.