how long does THC stay in your blood? [Archive] - Green Grass Forums

dwde9

10-27-2005, 01:53 PM

have a test soon and i think it maye a blood one. I read in some places that it is as long as it stays in urine but in other places that it is much shorter. can anyone please tell me a definate answer? very worried.

Monkey4Sale

10-27-2005, 04:50 PM

have a test soon and i think it maye a blood one. I read in some places that it is as long as it stays in urine but in other places that it is much shorter. can anyone please tell me a definate answer? very worried.

It can stay in your body fat for up to 3 months. This of course is dependent on potency.

Burnt Toast

10-29-2005, 09:39 PM

Blood is normally drawn to check for diseases rather than drug metabolites. THC metabs are detectable in the blood for only 48 hours. Thats why urine is tested for drug metabolites, instead of blood.

dwde9

10-31-2005, 10:41 PM

so if i get a blood test testing for it , it will show up clean. i have not smoked in over a month??

DiLoS

10-31-2005, 11:54 PM

I was recently wondering this as well. I googled it and read that it stays in your system for 72 hours, no matter how often you smoke. It's usually only used in accidents to see if anyone was driving under the influence of anything.