Cannabis in Your System: For How Long is it Detectable?
From different perspectives, it makes sense to be aware of how long marijuana and its signs may last a user’s body system. Perhaps you’re facing a drug test in the near future, or you just want to learn about the psychoactive and metabolic effects of the substance. Getting the facts right is important as you need to take care and avoid any potentially undesired consequences of a positive drug test result. Likewise, knowing how long the psychoactive effects of the substance stay in your system can help with your planning in terms how often and when to use it.
There’s no straightforward response to the issue of how long traces of marijuana may stay noticeable in your system. Many individuals have weed remain in their system in substantial quantities for detection in a month or less, and mostly, any signs of the substance may disappear in just 10 days. To be able to tell a specific detectable timeframe, one has to consider how long the user has been on the substance and the type of test in question.
Here are some of the main approaches for testing cannabis use:
1. Urine Screening
Urine is one of the most commonly used weed testing method because it can detect that someone used the substance long after its psychoactive elements are no longer traceable in their blood. So just know that a urine test may show you ingested or smoked marijuana even you’re not impaired by the time of the test. If you only smoked or ate once, weed is detectable in your urine for roughly 7 days. With frequent sessions, the detection period may range from 7 to 100 days based on how frequent these sessions are. If weed is used at a modest frequency, it normally stays in the urine for not more than 30 days.
2. Blood Test
Blood tests have a lower efficacy duration compared to urine tests. For frequent users, blood tests may reveal marijuana use within 2 to 7 days after the last time of use. But if you use just once, a test won’t find any marijuana traces in your blood after 24 hours.
A hair test won’t reveal anything if you used marijuana only once. But the test will trace marijuana several months from last use for regular consumers. Years after heavy using, cannabis may be traced in hair.
Reasons for Different Detection Timeframes
Detection timeframes for urine and blood exams are not the same as they’re targeting different weed compounds. While not psychoactive, THC-COOH is the cannabis metabolism byproduct that’s traceable in urine samples. In contrast, blood exams look for THC, the psychoactive component of weed. As such, blood, rather urine, is what’s target any in test for marijuana impairment.