How long does marijuana stay in your system is a major concern for many people in today's world. In small companies and large corporations, drug testing is an everyday occurrence. For this reason you will have problems if you decide to smoke marijuana. The plain truth is that if you do not take drugs in the first place, how long does marijuana stay in your system will not have to concern you.



The most commonly used drug in this country is marijuana, often nicknamed grass, pot, weed or mary jane. For this reason, it is tested for in the workplace the most often. Several factors determine how long it can be detected, including the user's metabolic rate and how much THC (Tetrahydrocannabinol) the body has stored. So the bottom line is that how long does marijuana stay in your system will be different for everyone.

Three to ninety days is the estimated length of how long does marijuana stay in your system that is most commonly used. The detection time, according to more recent research, is shorter than was previously believed. Most commonly, detection time ranges from 3 days to a month. You only have to smoke marijuana infrequently for this to cause an ongoing problem for you.



The detection times included here are for the tests which are most commonly given - urine drug tests. Hair follicle drug tests are only rarely used, since it is much more expensive to administer. If you are going to be subjected to a hair drug test, you should be especially concerned about how long does marijuana stay in your system. Unlike the urine drug test, detection may be seen up to six months or even a year in hair tests.

A saliva drug test is getting to be more common, also. Saliva tests aren't as invasive as urine drug tests and the results are immediately available, which makes them the preferred choice for some employers. For this type of test, the issue of how long does marijuana stay in your system is anywhere from around a day to about a week. So if marijuana is only used very occasionally by employees, the saliva test is more fair in this situation.



The drug THC is fat soluble. Simply put, the body's fat cells and the major organs is where it is stored. While most drug toxins only remain in the body for a few days, traces of marijuana may still be detected for a long time under certain circumstances. In the case of urine drug tests for THC, how long does marijuana stay in your system depends on the percentage of individual body fat, and the amount of THC therein.

Individual metabolism is a key factor in determining how long does marijuana stay in your system. A person's ratio of body fat to overall weight is a rough indicator of an individual's metabolic rate. Generally speaking, the heavier you are the slower your metabolism, and the slower the rate at which your system is cleared of marijuana.

The question of how long does marijuana stay in your system doesn't have a simple answer. There are many detox products on the market that are purported to allow you to pass a drug test; however, the only fail-safe way is to not use drugs. That way, how long does marijuana stay in your system won't be a cause for concern.

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