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Saliva drug tests are much more accurate than urine drug tests. Although the traces of a drug in the saliva are usually only detectable shortly after the effects have worn off. So the effects of THC are said to last from 12 to 32 hours(so they say). Therefore can only be detected in saliva for up to 48 to 72 hours, but it usually is only present for about 36 hours if smoked regularly but not heavily. As for the presents of THC in urine, it can be detected for up to 90 days. Most urine screens can be tricked many different ways, usually by dilluting or masking of the THC. Also there are false substances that can result in a positive urine test but much less often in a saliva test. So in order to pass a urine test, don't smoke for a week, then drink lots of water and caffiene (or other form of diuretic (cranberry juice works)). Dont forget to take a multivitamin to add color to your urine. There are many methods, but this one has never failed me. Also it is inexpencive and not dangerous to to your health.......Back to the original subject. Its easy to pass a saliva screen, don't smoke for three days. Its not that hard to do, but if you want to smoke more there are products you can buy. I don't trust them though.

Like any other drug test, saliva drug tests can be passed in short amount of time if the right drug test solution is used. For 100% guaranteed solutions for passing any saliva drug test in 1 hour or less visit:

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โˆ™ 2014-06-11 15:07:47
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Q: How long does it take before you pass a THC saliva test?
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