2006-12-04 04:13:53 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Medicine
Marijuana (Tetrahydrocannabinol) can stay in a person's body for as long as 3 to 90 days after smoking or being ingested orally.
2006-12-04 05:03:27 · answer #1 · answered by Green Alex 3 · 0⤊ 0⤋
That varies with the individual, but also the analytic technique used to detect it.
Since the THC molecule is fat soluble, it is stored in the fat, and slowly leaches out back into the blood.
So a long history of use would expectedly give a larger store in the fat to draw from.
My guess is two weeks, as that is how long urine samples prove positive, but that was from what I read about 15 years ago.
Hair samples are something like 6 months I have read, but not from reliable sources.
2006-12-04 12:46:56 · answer #2 · answered by Anonymous · 0⤊ 0⤋
doesnt stay in your blood at high concentrations for that long at all. It is stored in fat cells, where it then gets slowly metabolized and passed through the GI tract, where in the small intesine some of it is actually reabsorbed and distributed, only to have the process repeated until all THC has been removed from your body, via feces.
2006-12-04 15:17:36 · answer #3 · answered by sourknot14 2 · 0⤊ 0⤋
it can stay in your hair for as long as 9 months. and your hair will give EVERY drug you've done in the past months.
depending how fat you are will depend how long it stays in you. You can pee it out in a few days by drinking bunches of water, but i honestly have no idea about blood. im guessing but maybe just a little bit longer than urine, so like maybe a month or so.
2006-12-04 13:04:34 · answer #4 · answered by Skyleigh's Mom :)™ 6 · 0⤊ 0⤋
3-10 days if you are not a heavy user
30-90 days if your a heavy user
In blood and urin
2006-12-05 10:18:49 · answer #5 · answered by Bryan H 1 · 0⤊ 0⤋