How Long Does Marijuana Stay in Your System?

Get the facts. Marijuana drug test detection times for urine, saliva and hair. The most common thc drug test is available at
http://www.homehealthtesting.com/marijuana-drug-test-way-urine-test-p-70.html

Many people want to know How long does marijuana or THC stay in your system?

THC stores in fat cells and can accumulate in your body so the length of time it is detectable on a drug test is strongly influenced by
• your weight
• your body fat
• the amount used
• and the Frequency of Use

The most popular drug test is a urine test. THC will test positive in a urine drug test within 2-5 hours of use.

If you are a one time user or no more than a couple of times per month, you may test positive for 1-6 days after your last use.

A moderate or weekly user may test positive for 7-13 days after their last use.

A frequent user, more than once per week, may test positive for 15 or more days after their last use.

For heavy or daily users, you can expect to test positive for 30 days or more after your last use. Some heavy smokers have reported being positive for 45-90 days after quitting.

A saliva drug test has the shortest detection period for marijuana showing up within one hour of use and only remaining positive for about 12 hours.

A hair drug test has the longest detection period, however, it is not always considered an accurate test for marijuana use since THC does not always bind to the hair follicle.
If marijuana use is detected in a hair drug test then it would show up 7 days after use and for as long as 90 days.
Hair tests can reliably detect chronic or daily use, but may not detect occasional use. It is doubtful that one time marijuana use would be detected on a hair drug test.

All drug test detection time frames are estimates and intended as a guide.

The best way to know is to test yourself.

Visit HomeHealthTesting.com, your online source for health and drug tests.
https://www.homehealthtesting.com/
You can also find us:
Facebook http://www.facebook.com/pages/Home-Health-Testing/208847023812

Sources for the data contained in this video include:
http://www.redwoodtoxicology.com/resources/drug_info/marijuana.html
http://en.wikipedia.org/wiki/Cannabis_drug_testing
http://www.canorml.org/healthfacts/drugtestguide/drugtestdetection.html

50 Comments

  1. Jeremy Harris on December 16, 2019 at 5:56 am

    Drug court institute says these numbers are actually very acute.



  2. No One on December 16, 2019 at 5:57 am

    3 weeks and still dirty here. Hahahahahahahahahahahahahahahahahahahaha 420blazeit



  3. Andy 09 on December 16, 2019 at 5:57 am

    Weed needs to be legalised worldwide no doubt lol



  4. No Name on December 16, 2019 at 5:58 am

    Forever



  5. Holden Esck3324 on December 16, 2019 at 6:00 am

    If your paranoid maybe u shouldn’t be smoking.



  6. God Emperor Darrin on December 16, 2019 at 6:01 am

    45-90 days…That’s me!



  7. Will on December 16, 2019 at 6:02 am

    I have a drug test tomorrow and the last time I smoked was on June 15 and It was the first and only time in almost 6 years that I smoked and I haven’t smoked since and I weigh about 200 pounds that should be completely out of my system by now, for urine saliva and blood and for hair I’m just gonna shave my body



  8. Davidcorner111 on December 16, 2019 at 6:03 am

    A SALIVA DRUG TEST IS POSITIVE FOR 1-3 DAYS look it up stoners. Also speaking from many personal saliva test experiences for my work.



  9. Nikolas Summers on December 16, 2019 at 6:06 am

    ok so i have been clean for 4 months and I smoked 2 blunts. I have an extremely fast metabolism and i weight 114 lbs, 5,11, and im in marching band so I already piss like 5 times and day, sweat a fuck ton and drink lots of water. when should I be clean?



  10. HomeHealthTesting on December 16, 2019 at 6:07 am

    The estimated time marijuana will stay in your system for a first time user is 1-6 days from last use.



  11. DKNOTX on December 16, 2019 at 6:09 am

    The last time I smoked was a year ago but I have a hair follicle test coming up I am 6′ 2" 250 lb



  12. Quello sul Server 2 on December 16, 2019 at 6:10 am

    I am so paroanoid because wednesdey I have a normal blood test and I’am afraid of that ! (Sorry for my english)



  13. Johnny Cash on December 16, 2019 at 6:13 am

    I passed a home test the night before i took 2 hits 24 days before my test and didnt smoke for a few weeks before then. Im tripping still tho.



  14. jackie arcenal on December 16, 2019 at 6:15 am

    Ako po nag.last weeds ko po nung sep .29 tpos nasundun ng oct29 may urine test kme nung nov.6 sa tingin nyu po wala nba sa system ko ung t.h.c
    Translate nlng po ninyo sa google tanks sa reply.



  15. DCBJ2011 on December 16, 2019 at 6:16 am

    i have the answer. sweating, pissing, shitting, staying away from dairy and anything high in fat, sauna, and exercise. if you want to pass a drug test, do those things for 14 days straight and you will pass.



  16. lemon714 on December 16, 2019 at 6:16 am

    I stopped because I ran out of money about 75 days ago and now I just got tested .



  17. B Lenk on December 16, 2019 at 6:20 am

    40 yrs almost every day… should be clean in no time.



  18. mtilford on December 16, 2019 at 6:22 am

    After 50+ years, I could probably smoke my hair at this point.



  19. Eye of the Beholder on December 16, 2019 at 6:24 am

    Good old water and vinegar.
    Work every time!



  20. Jackson 85 on December 16, 2019 at 6:25 am

    snyone else hear the dude snicker lol



  21. YoungLG2K on December 16, 2019 at 6:28 am

    What if you are an edible?

    I did 2 months ago

    Still THC in my system

    Haven’t been feeling the same

    And the weed strain was strong(Loud)

    Made me trip too

    I do have percentage of body fat too tho



  22. TheSleeper 0 on December 16, 2019 at 6:28 am

    I smoked weed for the very first time and am paranoid as shit because I’m not exactly sure how long it’ll stay in my system



  23. hothmandon on December 16, 2019 at 6:30 am

    Simple solution legalize weed.



  24. Sifat Robbie on December 16, 2019 at 6:30 am

    I have been smoking for a year. and next week I have urine test. dont know what to do.



  25. Smug Smugly on December 16, 2019 at 6:31 am

    Marajuana is the flame, heroin is the fuse, LSD is the bomb. So don’t you try to equate liquor to marajuana, Mister, not with me. You may be able to sell that jazz to another pothead, but not to somebody who holds some sick kid’s head while he vomits and wretches on a curbstone at 4 in the morning. And when his legs get enough starch into them so he can stand up and empty his pockets, you can bet he’ll have a stick or two of marajuana. And you can double your money he’ll turn up a sugar cube or a cap or two. So don’t you con me with your mind expansion slop. I deal with kids every day. I try to clean up the mess that people like you make out of ’em. I’m the expert here, you’re not.



  26. 000 000 on December 16, 2019 at 6:31 am

    I hope all day long .



  27. Damien Pfeifer on December 16, 2019 at 6:32 am

    Is there no blood drug test



  28. PRO HORSE PUNTER on December 16, 2019 at 6:33 am

    Not long enough should be a 24 hour high 👍



  29. Justin Fossa on December 16, 2019 at 6:35 am

    Washington is using blood tests that can detect active cannabis within 2 hours. Oregon is claiming that this is too expensive and is using urine tests combined with "drug experts".



  30. Jorge salas on December 16, 2019 at 6:35 am

    I am a 5’9 male weight about 155 with an 8/10 metabolism speed i’d say. I smoked 2gs in the course of 3 days. I drink about 1L of water a day which makes me piss straight clear 200 times a day. How long until the weed is out approximately ???



  31. Kohl The Troll on December 16, 2019 at 6:36 am

    detox drinks do work. just get a good one i like Mega Clean personally. You’re piss might be clear but itll also be clean.



  32. fernanda maldonado on December 16, 2019 at 6:37 am

    so i smoked on dec 1 alot and then took 1 weed gummy on dec 24 its now janurary 12 and i got drug tested on jan 10 by urine. keep in mind i dont really smoke before december i hadnt smoked in months. do you think i passed ? im so nervous



  33. DinosaurDad86 on December 16, 2019 at 6:37 am

    I injected marijuana 5 hours ago into my penis hole like my friend told me to and now I can count colors. Is it nornal?



  34. Jelani Bell on December 16, 2019 at 6:38 am

    bitch i took my test today and i been freaking out for like 5 days on google. i’m scared. i only smoked 3 times within 2 months. but idk bruh i need this job lmao mcdonald’s only pay me 7.25 but the new job is 14 an hour !



  35. Tx. Q. B. k. 512 on December 16, 2019 at 6:39 am

    Bottom line fatter you are the longer it stay in.an when you add the junk your ass is fucked 30 days.so smoke once drink water an stay away from the bullshit foods.so no munchie weed just stoned hit hard go to sleep weed.



  36. Shakeita Griffiths on December 16, 2019 at 6:40 am

    Ive been high ALMOST everyday for 2 years but mainly edibles. Prob once a day at times up to 2x a day. Ive stopped all consumption about 2 months ago. I am 21 very active with workouts and 192 5ft10 mainly muscle. Do u think i have any left in me?



  37. R S on December 16, 2019 at 6:41 am

    THC sticks to your fat cells. the more fat cells you have the longer it stays in your system. if you stay active and drink LOTS of water the help it circulate in your body you will piss it out faster. and if you sweat it will help remove the toxins faster. so it depends on the person. if you have to take a test and you been smoking and not been active they say not to exercise the day of or the day prior because it makes the THC release from the fat cells and will show up in you urine. you must be active for a week or two before the test to have a better chance of having a negative test result.I’m usually clean in 10 days and I’m not fat so…I kinda know what I’m talking about the military sent me to a course to conduct urinalysis and to be substance abuse guru



  38. boodah808 on December 16, 2019 at 6:41 am

    Haven’t smoked in 35 days am i good?i smoked 7 times in a month



  39. k Maz on December 16, 2019 at 6:42 am

    No.idea what the xeal.is mike 5 maso I’ve seems tirb gupta good rosicrucian with josh li fall on lulu.com they introduce us to each school we been in teddy males occupy there.



  40. Django on December 16, 2019 at 6:44 am

    The problem with me, it’s i smoke too much, and i’m fat as fuck, damn, smoking 4 blunts everyday into the late hours, for months, while 20%BF…. i’m gonna be positive for 20+weeks, man i should stop i’m fucked. (Remember thoses could be gone only with decriminalisation…)



  41. Leslie m. Dowden on December 16, 2019 at 6:45 am

    Not as long as cancer does …or seizures or anxiety,or depression or several other illness that doctors and pharmaceutical companies claim to cure these illness with and live in the person taking them and more than likely help lead to death or dependency on them ..



  42. olds461 on December 16, 2019 at 6:45 am

    Too long, it’s not a fair test coke meth stays in your system for days yet weed stays in your system for months



  43. Its Kj on December 16, 2019 at 6:45 am

    oh shit im straight wheewwww



  44. Tom Cyr on December 16, 2019 at 6:46 am

    I just burnt my hair lighting a bong you think they’ll notice at work ?



  45. Antonio Davila Gonzalez on December 16, 2019 at 6:47 am

    Government should place a Tax for Marihuana and legalized, end of discussion. It has the same addiction risk as tobacco and alcohol.. A lot of good people are penalized in many ways for Marihuana of consume this plant.



  46. Derrick W on December 16, 2019 at 6:47 am

    Been smoking amlost every day since i was 15, just failed a urine test 2 months after i quit hahaha



  47. Hefty GT on December 16, 2019 at 6:47 am

    what if i used one of those thc vapes once



  48. David otuonye on December 16, 2019 at 6:50 am

    If you took twice and then it was the first time but you took it in different days in a week how long will it last in your system urine test and blood answer please



  49. IROKLIFE on December 16, 2019 at 6:54 am

    SOME REAL NUMBERS:
    5-year daily smoker here. 6’0, about 57 kilos, under 8% body fat.
    Still positive after 32 days.
    EDIT: Clean after either 36-40 days. The second line on a T – C test was so faint, I may have misread two tests.



  50. Christina Nguyen on December 16, 2019 at 6:54 am

    Ive been smoking every single day for 3 months and im going to get drug tested in a month wtf do i do