How Long Does Weed Stay in the System?
Many people want to know how long weed can stay detectable in the system. Knowing this information can help you avoid the negative effects of testing positive. Apart from this, you can know whether or not you should use cannabis. Read on to find out how long weed stays in your system.
The time that cannabis stays in the body varies from individual to individual. In most cases, cannabis can be detected in our body from 10 to 30 days after user. The period over which you have been using cannabis will determine whether or not it will be detected in the system. The type of test can also determine whether or not marijuana will be detected in your body.
Ways of Testing Cannabis in the Body
Marijuana in the body is tested in different ways. The most common way of detecting the compound is by carrying out a urine test. Urine test can detect the presence of cannabis in your system up to 7 days from when you last took it. Regular users may show traces of cannabis in their urine up to 3 months after their last use. However, for most people, the detection is possible under 30 days.
You can also do a blood test to find out whether there are any traces of marijuana in your system. This test is of a more limited duration than urine test. If you use marijuana regularly, a blood test can detect it from 2 to 7 days after your last use. For first-time users, the test will only show marijuana traces within 24 hours after last use.
Hair tests is the other way of testing for the presence of marijuana. The hair test is quite weak and may not detect the presence of the compound in people that have just used it once. However, if you are a heavy marijuana user, the compound can be detected in your hair for months after the last use. Heavy users of weed may show traces of the drug in their hair for up to a year since their last usage.
Finally, marijuana can be detected through the saliva. These tests are still experimental and have not shown much success for both single and repeat users.
Overview of Marijuana Test
The things searched for in the body through the different marijuana tests vary. This explains why the tests may detect marijuana over different time periods. For instance, with blood tests, the goal is to detect THC in the body. On the other hand, urine tests are done to detect THC-COOH, which is not psychoactive.