Because it is the most cost-effective method, testing for the presence of cannabis in your system often consists of a urine test. The urine test has a threshold concentration of 50 nanograms per milliliter for positive results. In most cases, a single use of marijuana may be detected for anywhere between five and seven days.
After a single usage, the substance will typically remain in your system for between five and eight days. If you use cannabis anywhere from two to four times a week and then quit, you will have a positive test result for anywhere between eleven and eighteen days. If you smoke five or six times a week, the substance will remain in your urine for between 33 and 48 days.
How long does weed stay in your system after you smoke it?
- It also depends on the kind of examination that you are required to complete: The aforementioned figures are for urine tests; however, blood and saliva tests can only detect cannabis up to a week after it has been ingested, whilst hair tests may identify cannabis in your system for virtually an endless amount of time.
- Can’t stand the thought of having to wait between four and eight days for that hit to exit your system?
How long does pot stay in your urine?
If you’ve only smoked cannabis one time, you might still test positive in a urine test for up to eight days. Folks who smoke two to four times a week will test positive for up to 18 days.
What is the half life of THC in urine drug test?
Despite having the same amount of total body fat, a person whose cardio activity level is higher will have a shorter THC half life than a person whose cardio activity level is lower. The threshold for positive results on a standard drug test for THC and its metabolites in urine is often set at 50 ng/ml. Tests that are more sensitive can detect concentrations of up to 20 ng/ml in the urine.