Blood Drug Testing

one puff of weed, how long till out of system? home drug test suggestions?

I took one puff of weed on satuday night, I barely even inhaled. How long til I know for sure ifs out of my system, can I buy a kit to test myself?

Public Comments

1. If you don't smoke often and you only took a hit, it is more than likely not enough to come up in a drug test. If you're truly worried though, you can do one or both of the following: 1. Until the date of your test, exercise a great deal, drink lots of water, and the night before and shortly before the test, drink at least a gallon of water. 2. You can purchase a body cleaning kit at any smoke shop. They sell some to just clean out your system in general, and some that "fool" the test on the day. Expect to pay upwards of $30.00 for those though. Regardless, you should be fine.
2. 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. http://www.drugalcoholtest.com/
3. DO NOT waste your money on a kit, they test at weaker levels than an actual test (like for a job or something) and one hit would most likely be out within 3 days especially if you barely inhaled