I've been linking around on the internet because I was wondering this myself and it said it stays for about 3 weeks to a month.
It can take anywhere from a few days to a few weeks for marijuana to completely clear out of your urine, depending on factors like frequency of use, metabolism, and hydration levels. In general, for a single-use, it may take about 3-7 days for marijuana to be undetectable in a urine test.
Marijuana can be detected in urine for up to 30 days in heavy smokers. The exact duration can vary based on factors like frequency of use, metabolism, and hydration levels.
Marijuana can stay in urine for up to 30 days for occasional users. As for blood, traces of marijuana can typically be detected for up to a week after last use. However, individual factors such as metabolism and frequency of use can influence these detection times.
The effects of synthetic cannabis typically last 1-8 hours, but it can stay in the body for up to 2-10 days, depending on factors such as frequency of use, metabolism, and individual characteristics. It can be detectable in urine, blood, or saliva tests during this time frame.
Marijuana can be detected in urine tests for up to 30 days, but typically is detectable for up to 7 days for casual users. For hair tests, marijuana can be detected for up to 90 days after use. Factors like frequency of use, metabolism, and individual differences can affect detection times.
About 15 days.
30 days
2 to 4 weeks. For some it can stay in your urine for months.
Less than 5 days.
It depends on how fat you are. 2-4 weeks, depending on your weight.
14 Days
It can take anywhere from a few days to a few weeks for marijuana to completely clear out of your urine, depending on factors like frequency of use, metabolism, and hydration levels. In general, for a single-use, it may take about 3-7 days for marijuana to be undetectable in a urine test.
Marijuana will show up in urine for up to 13 days. This will also depend on the frequency of use and the quantity taken.
http://www.marijuanapassion.com/How-Long-Does-Marijuana-Stay-In-Your-System.html
how long does nucynta stay in your urine
Depending on your usage (not the amount but how often you smoke/eat) 2 weeks to 90 days.
Any illegal substance can remain testable in urine for up to thirty days (with variations caused by fluid consumption and individual metabolism).