How Long Does Heroin Stay In Your Urine (Thread 230933)

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Kitty505 Says:
I used a half a gram of herion on Friday but don't use regularly. I weigh 157 and 5'7 female... If I have a ua on Monday will it show up?

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Verwon Says:
Yes, there is a chance that it will be detected. Heroin is usually detectable in a standard urine test for approximately 5 days, after last use.


Are there any other comments or questions?

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cheliy gallego Says:
i am on a methadone dose of 30 mgs and iv used 2 ten dollar doses of heroin.. I have a urine test that has to test positive for methadone but negative for .heroin. how many days before heroin shows negative on my ua?

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joe Says:
no there is not a chance it will show up. I test my self regularly and am always clean 4o hours last use.

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Nicholas Spychola Says:
CHELIY PLEASE DON'T LISTEN TO JOE!!! PLEASE!!! Just because u take methadone (as well as I do, 100mg for 2 yrs) does NOT HAVE ANY IMPACT ON HOW LONG HEROIN STAYS IN UR SYSTEM!!! If heroin only stayed in ur system for 4 hrs cuz ur on methadone then the methadone clinics wouldn't waste their time or money to make sure their clients were clean off heroin if there was only a 4hr period to test! The same applies 72hrs atleast b4 heroin (good heroin) leaves ur system sweety

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SSS Says:
I need over a week - but some just 4 days - I once popped a dirty urine that i BROUGHT IN CLEAN! I had such a HUGE habit, and was using my index finger to mix the water with the heroin that i'd STAINED that finger brown! - And when the "clean" urine I'd shoved up my u-ha and kept in place by a g-string worn backwards underneath my 'boxer-underwear (hey they dont judge our underwear choices!) the clean pee went Over my Stained Finger and it came up Dirty! From the heroin on my 4xwashed finger. if you had a UA that following MON. - How'd u do? Let us know if that's ever enough time?
And did you mean u dont use "regularly" BUT u used half a GRAM? did u mean a dime?

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SSS Says:
You must have some bionic-Liver or a small habit or some real bad dope - - Cause 40 hours is very fast!

I need a week - 9 days to be 100% no worries

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Sandra C Says:
I ve smoked heroin on sunday night and am getting urine tested on thursday or friday will it be out my urine by then? and is there anything i can do to help or, like drink lots of fluids or excersize? or is that not true? Please help am really worried there's a lot at stake and don't know what i was thinking!

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BillyBongThorton Says:
I'm male, in my late 20's, 5'11" and about 160 lbs. I sniffed one bag (about .1 gram) on a Friday night at around 7pm. Took a 5 panel urine drug test at court that following Monday at around 11am. Came up clean on the spot. I did drink a lot of water during the weekend and peed a lot but made sure I didn't drink too much on that Monday because if you pee clear they will give it a closer look. Usually it takes 2-4 days to get out of your system. I have a fast metabolism so I'm usually on the short end for drug tests.

Drinking a lot of water and exercise do help flush your system out quicker because opium is water soluble and exercise speeds up your metabolism and helps flush out toxins from your body. If your not a heavy and/or daily user and in decent shape then you'll probably be good in about 2-3 days.

You can always go and buy a self drug test from Walgreens or CVS if you want to check yourself.

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John Says:
Got a question for ya, how much water did you drink and/or how many times did you urinate to get clean by Monday morning ? I get tested usually every other day, sometimes every 3. So say I smoke Tuesday at 6pm, you think it's possible to leave my system Thursday morning ?

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Greg Says:
via mobile
I'm 140lbs. Age 20 Used one shot of dope, and I'm wondering how long roughly before it leaves my system? Need to test clean and have between four to five days in between tests. Should I be good? Any feedback helps. Any personal experiences?

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Jojoba Says:
I smoked 2gram if heroin and I have a urine test tommorow Tuesday!! I am really worries as I need this test to test positive for methadone but negative for opiates. I have been drinking loadsa water, I have done this a number of times and passed but gave myself 48hours this time it's been 40hours. Will I pass and what can help me pass

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Tanya Maria Says:
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I'm a female, 20 years of age. About 5'6'' and 135lbs.. I get "random" colored called drug tests done. If I use (heroin) (a 20 bag) on Saturday after 12 noon will it be out of my system by Monday 6:30pm? How do I speed up the process so I do not fail? Any help..

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kellie Says:
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Ive been on methadone 5 years and I find s*** stays in my system longer than others

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Jimmyjames Says:
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Drink water instead of anything else and try to keep salt intake down the day before. The morning of keep drinking water till your urine runs clear. Try to avoid eating as well, all that water may give you watery poop and you don't want to s*** your pants when pissing. If your worried the clear urine will raise a flag then eat a B vitamin with B2 in it or riobivon. Don't go nuts with the vitamins you don't want your piss to look radioactive!!

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John Sperm Says:
If your talking about maryjane, and getting a ua, u can smoke the day of and still pass. The day of your ua just make sure u give yourself atleast like 4hrs before your ua and, just drink a bottle of ZYDOT but make sure you follow the directions to a tee. I am speaking from personal experience not from hear say. I used the drink for a UA and the shampoo for a HAIR FOLLICLE, and passed them both times after smoking the night before. Hope that helps you out

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tony Says:
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I do adime or two of heroinI drink tons of water tonight would i flush it out by tomorow. Around ten am I test on monday

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shaddywags Says:
hi my name is shaddywags. i shot up one bag of heroin on saturday around 5pm but had a little bit of suboxone in my system still. i still felt it but not as much as i would have liked to and my drug test is on thursday the folowing week at 2:30pm. i have been drinking a gallon of water a day since i did the herion. will it show up on a drug test when i take the test on thursday? that means it will have been 4 in a half to 5 days since i did it to the time of the test. will it show up on the test?

also i did about 40 dollars of crack on sunday and have a test on thursday. i will be drinking a gallon of water and exercise till i have my urine test on thursday which gives me about 3 to for days till the test. will it show up? i am 5'10 165 pounds and dont have much fat on my body. does that matter? the amount of fat in your body and your body weight.

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Alina Says:
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No it wont show anything on your test. Heroin comes out from the system 72hours which is 3 days. Plus if u drinking a lot of water like u said then its even less then 3 days. So don't worry u good!

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Kristine Says:
I smoked heroin on Friday at 10:00 pm I barly took 15 hits of smoke and I have a urine test on Monday at 11:00 am would I pass the test?

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Jasper Says:
I snorted some heroin for like a week n a half and it was like a $30 bag each day spread out over 24 hours & last time was abt 14 days ago it was my first time & I see a Dr. regularly as i am on oxycontin for the major pain n percocet for the break thru pain & I am looking at surgery in the near future and i'm hoping that my Dr. will change something with these meds b/c they arent doing the trick. this is my question i get a ua n a blood test in a couple of days is thr anything i can do so that the heroin wont show --I am really scared-please help

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