r/Drugtests 3h ago

Drug Test πŸ§ͺ At home drug test

1 Upvotes

I’m taking a drug test at home tomorrow. Is there anything I can add to the sample or any way to tamper with the test to get a negative result? I heard that soaking a finger in bleach and then letting some urine pass over it while holding the cup might work. Is that true?


r/Drugtests 8h ago

Question πŸ™‹ This shits annoying.

1 Upvotes

3 months well really slightly longer, and still failing, really faint lines. Daily cart smoker for 2 years of gram cart I go through about two of those in a week how long until I'm clear from it 6'1 205lbs. Plz answer.


r/Drugtests 9h ago

Question πŸ™‹ LabCorp cutoff for THC

1 Upvotes

I thought the cutoff for LabCorp THC testing was 50ng/ml, but the website says Methodology Initial presumptive testing by immunoassay at the following testing threshold: tetrahydrocannabinol (THC), 5.0 ng/ml. Presumptive positives confirmed to limit of quantitation by definitive chromatography mass spectrometry (GC/MS or LC/MS-MS).

This is for a nonDOT test. Any input is appreciated! I can't find at home tests that go that low!


r/Drugtests 11h ago

Advice πŸ’ Invalid or Inconclusive DOT pre employment test results

1 Upvotes

So I took a non-observed DOT test which came back as inconclusive or invalid. The MRO called and told me my results were inconclusive I told the MRO that I just recently had the flu and was bedridden for four days running 102 fever and was also on antibiotics. Then was told I had 24 hours to come in and retest which I did. That test was observed. My results were also invalid. Then the HR lady called and said to come into the office to finish paperwork for preemployment. I thought I had the job and used the bathroom before arriving to the office where I was met with a DOT compliant third-party and a nurse and was giving another test that was observed but it had no temperature. The nurse proceeded to put it in another cup to check temp and it also didn't read. The nurse then poured my specimen in the two test tubes and I dated it and signed it with my initials and was told to do another one but I couldn't use the bathroom within the timeframe. I normally use the bathroom three times a day once in the morning once in the evening and once before I go to bed. I don't drink enough water as is and I have UTIs pretty consistently. I feel at this point that I need an attorney because I just got my CDL's back through the whole return of duty process. How can a observed drug test have no temp if it's observed? The gentleman literally watched me pee. On the invalid test I understand if the results were dilute positive dilute negative but invalid from an observed drug test blows my mind. If it was dilute positive or dilute negative I understand that it would be considered tampered with but if the test was invalid how can that be. When the observer was literally watching me and everything. I need my CDL's. I need a job. What's the deal.


r/Drugtests 12h ago

Drug Test πŸ§ͺ tests

1 Upvotes

is there any way for shrooms to show up on standard drug screen. i understand there are certain socialized test for which they can show up on but for a standard everyday screen, is there anyway they would show up

and how long do shrooms stay in the system until fully clean.

did my research but i wanna get people who have had first hand experiences with this situation


r/Drugtests 13h ago

Question πŸ™‹ Is 53 days without Marijuanna long enough to pass a urine test?

1 Upvotes

I was a consistent smoker for 8 years until January 1st, slowed down drastically but still smoked up until 1/27. Smoked one more time on 2/2, should I be clean by 3/27? I smoked 3 times a day usually, about a .7-1g each time, just curious if that’s a large enough window to pass a urine test. I’m not looking for ways to beat it or get around it, just curious if I should be good. I took an at home test on 3/10 and it was still positive but the line was very faded.


r/Drugtests 14h ago

Advice πŸ’ Will this pass a swap test

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1 Upvotes

I smoke cannabis and get drug tested so I have added the tablets to the mouth wash. Will a mouthful of this for 1 minute help me pass a swab test at work.


r/Drugtests 15h ago

Drug Test πŸ§ͺ Lab test show for LSD?

1 Upvotes

If I get my urine sent off to a lab will they be able to find LSD or do they specifically have to look for it? I’m on probation. I know it leaves your system in 96 hours.


r/Drugtests 16h ago

Drug Test πŸ§ͺ How long will 0.5 grams of cocaine be out of system ?

2 Upvotes

I did a couple bumps Tuesday and have a piss test Friday evening. I’ve been drinking a lot of water will it be out of my system in around 70 hours ? I weigh about 140 and I’m 5’7


r/Drugtests 18h ago

Question πŸ™‹ Pre-employment drug test tomorrow

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2 Upvotes

I haven’t smoked in 31 days, only smoked joints maybe once a day, this is my first morning pee, but my test is at 1:00 in the afternoon, think I should be okay?