The duration cannabis will stay in your body depends on the user’s body and frequency at which he or she takes the drug. Weed will continue accumulating in your system the more you smoke, meaning that heavy users will have weed in their body longer than one-off smokers. The rate of metabolism plays a major role in the amount of time weed will stay in the body. Other factors also include the manner in which you are being tested for weed.
One method of determining the amount of cannabis in the body is to conduct a urine test. One of the reasons for its common use is that it is very cheap. However, instead of testing for THC itself, a urine test involves looking for THC-COOH, which is a THC metabolite. The presence of this chemical shows that the body has processed THC. Although urine tests are cheaper, they usually have a long detection period.
The amount of THC present in your system depends with the manner in which you consume cannabis. THC is usually stored in the body fat, meaning that it takes quite some time to accumulate. The more the herb stays in your body, the easier it becomes to detect it through a urine test and this is usually the case with heavy users. In general, a single use will last up to 8 days, frequent use will take up to 15 days, regular use will be up to 30 days, and finally, heavy use will take anywhere between 45-77 days.
THC can also be detected through a saliva test. However, it stays for a very short time in the saliva. When the police are looking for drugged drivers, they normally do a saliva test at road checks. The THC metabolites normally stay in the saliva for anywhere up to 24 hours after weed consumption for a single use. In heavy users, it can be detected for up to 72 hours.
Conducting a blood test is another way that can be used to determine the amount of THC found in the blood. However, it is worth noting that since THC is stored in the body fat, it doesn’t stay in the blood for long. The test, therefore, will only be effective if done at the right time.
THC will only be found in the blood in less than 24 hours for a single use, 3 days for frequent use, and a week for regular use. Given the varying times and different tests, there are methods once can use to pass weed tests. While at it, it is important to know that passing a test doesn’t mean that you have eliminated weed from your body.