Illegal Drugs
Drug Cleansing

How can you clean your system of marijuana?

User Avatar
Wiki User
2012-10-05 15:06:56

I know they do have certain kinds of pills you can take up to 5

days before you have to drug screen and it will clean you out. My

personal experience- i smoke (smoked) marijuana ALOT and about a

week before I had to take a drug test I just drank ALOT of water

and cranberry juice. I passed. I just drank enough for 3 days until

my urine was just water. the last 2 days i drank how i normally

would. One of my friends takes cranberry pills also with the juice

and water. I've heard its supposed to take 30 days to get out of

your system but that's just my personal experience.

In addition to the answer above, I've had a friend use Niacin

pills (available at any drug store or Wal Mart) a few hours before

a piss test, he took like 6 of them, now this doesn't prove that it

works, we were in the military at the time and they take a sample

from EVERYONE but that doesn't mean that they test it all. But it

could work. Sometimes even your local smoke shop may have a detox

pill or something like that, also "High Times" magazine has alot of

advertisements that look convincing. I've heard to have salt on

your finger and piss on it as your pissing in the cup and that

should void the test, you may have to re-test, but at least it'll

give you another day or so. I've also heard of the cranberry drink

being useful. Or if you're crazy enough, get someone's urine that

is "clean" and fill a condom with their pee, tie it off and put it

in hot water until you pull up in the parking lot of the urine test

place, just to ensure warm pee, if it's cold, they'll know it when

they take the cup from you. If you still have questions or feel

unsure, go to a chat room on High Times and ask around, or even ask

some old hippies in your neighborhood. Go to and look

around, you'll be sure to find something there, but at a price.

Good Luck!

"Answer" id="Answer">Answer

moon shine. n if you cant get that then drink alot of water and

cranberry juice and take some niacin pillz to help you sweat it out

Answer-- Dudes and fellow stoners I was reading and I've found a

few things in common with everyones answers and I think this could

work. Coffee and carrotts. It makes you pee like crazy and carrotts

contain creatine and B-vitamins :) And if your P.O. says anything

you can be like dude I drink alot of coffee, good luck &


ANOTHER ANswer.I smoke a ton of weed, yes of course cranberry

juice & water and niacin work, even a lot of energy drinks have

100% niacin in them. One time though I was so desperate to pass a

piss test I put a capfull of bleach(yes bleach) in a full glass of

milk(you will not taste it in milk) and I passed 3 hours later. Of

course your stomach hurts for a day.


Only time will clean it out really, i have done experiments by

buying over a 100 THC test kits to see how long it takes to get out

of my system and be below the cut'off level. From being completely

clean I was able to have 2-3 cones of good weed on a Friday evening

and be clean by Sunday evening - Monday morning but having a few

more cones then that was looking at about Tuesday evening

-Wednesday. Found out too that I could test clean 24hrs after

having 1 or 2 cones but then test positive 12 hrs after testing

clean. Heavy smoking, say having the bong near you 24/7 for a few

days i would definately give it a week and half to 2 weeks to

clear. But it's all relative to the individual, will be a bit

longer if your fat. ALWAYS test yourself with a home test kit

before the real test and if positive the best method is

substitution or if your able add a little warm water to your

sample, sometimes it doesn't take much water to bring it down below

the cutoff leve.l

Copyright © 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.