Before my drug test I abstained from weed for about 2 and a half weeks, I weigh 170 and I am 6’4 and I biked to work every single day (as that’s my main way of commute) and I also go to the gym

The days leading up the drug test I used an at home test kit and I passed twice with faint negatives and then right before the drug test I took QCarbo16 to flush out any little trace, I followed the exact steps and took the drug test, afterwards I went home waited a few hours and tested again with another at home kit and I tested negative again, thoughts?

I have the stealth fetish urine and use that and it was sent to quest diagnostics lab. Can anyone help me with past situations on if they pass or fail the lab test? It was up to temperature and they handed me my paperwork, but nothing else was said.

a friend offered to give there pee , but it will probably be about 5-6 hrs old before i dump it in the cup at the testing place. how do i store it till ? this is a dot job test

Used 90 days before the sample was received. Please reply if you had similar experience - don't speculate ☺️

so I took a pre employment drug test a few hours ago but I just now did the math on my yeti water bottle and I drink 1.5-2 gallons of water a day normally. I know I drink more water than a lot of my coworkers and other ppl but I thought everyone else was just super dehydrated. now i’m worried my test is gonna be dilute and an automatic fail. i’m abt to be working in an area of the aerospace industry that ive never worked in before and im super excited but now im scared I just fucked myself with the drug test. my pee was still clearly yellow tinted it didn’t look like water or anything but I have been reading all this stuff abt people drinking extra water and dilute tests cause my coworker said “lol ur gonna automatically fail since you drink so much water” I take nom bemzo anti seizure meds that can be rough on the kidneys so I have just gotten used to drinking tons of water. someone pls tell me it’s gonna be fine cause I didn’t know I was supposed to dehydrate myself. also I don’t do any drugs im only worried about a diluted test

Hi! So I am possibly applying to get off probation early in February.
I have been smoking the day after a drug test but am clean before I have to test for the next month.

I am planning on stopping everything cold turkey for my hair follicle test that will go back 90 days.

If I were to cut my hair off today and let it grow back will until February, would the hair grow back with THC in it and then clear up as it grows out?
Would there even be any use in cutting my hair?
I can definitely stay clean until February but I am just curious on getting you guys’ opinion (:

Just doing some safe drug testing and the bag showed minimal traces of Ketamine but there were clear crystals in the bag.

The drug test showed that it was primarily Ritalin.

Is this normal? What would the crystals be?

I dissolved it in distilled water to try make and home-made Spravato and everything seemed to dissolve nicely.

alright so. i’m 24 F, 5’2 & 120lbs. I have a urine drug test in 8 days (September 9th) at my doctors office. My doctor said it won’t be sent to a lab. I used cocaine occasionally the month of august up until August 22nd. Decided i wasn’t going to do it anymore since i’m going to the doctor for medication for my severe ADHD. I slipped up and did a few bumps today (September 1st).

So occasionally used until August 22nd, stopped until September 1st (10 days). Drug test in 8 days. What are my odds? any advice is appreciated.

I have never tried cocaine before today and I only took a bump, however I might have to go through a urine test the day after or later, am I screwed? Any tips?

What would be the issues behind mixing certo method and quick fix? I just want the quick fix to pass bc it doesnt smell like regular pee and the certo method just seems better than qcarbo16. Taking creatine and certo tonight then again in the morning 2 hours before test. (May skip the morning creatine) I'm planning on all of the quick fix plus then just a little bit of my real pee. Just looking for advice as a i got a negative dilute from qcarbo 32. 5'8, 153lbs, 23 days clean from Marijuana (carts)

For whatever reason I can not add the picture. For context the picture is the following

Thc20 (almost no visible line)

Thc50 (faint, very faint line)

Thc100(more obvious but faint still)

Thc200(double lines)

Thc300(double lines)

Why is it when I took on last week it was almost solid across the board but now it is not? It's been almost 30 days from the last time I smoked.

For back up I have some emergency detox "ice caps"

Has anyone had luck with them? I started the 10 day detox at the start of all this. I stopped all hard exercises to prevent a release of thc back into my system.

29/M

140lbs

5'7"

I had a drug test today, it was supposed to be a urine test, I quit smoking 2 months ago, but I couldn’t pee enough to fill the cup, they did a hair test :( am I screwed?

End of May 2026 I did two lines. Nothing after that. Today they took hair samples from my head around 1.5-2 inch long.

On 25-Aug I took a test at Fastest Labs it was initially read positive it was sent out for confirmation testing and the result is negative. This corresponds to the initial lab specimen result you see below, with a very faint line.

Yet this am 31-Aug using an Easy@home test on a sample after having consumed 24 oz of water over the previous two hours I get a very faint not there line. Urine test strips suggest sample was normally diluted. I’ve read reviews on Amazon suggesting Easy are very sensitive and may actually be qualitative at a level lower than 50. Just fyi—

The email states the drug test will be done at Concentra. In the email it states that it will be “Non Reg UDS 11 Panel (No THC)”. Does that mean you can’t use THC or the test doesn’t test for THC? I’m too scared to ask them.

Hello everyone, I am an ex daily cannabis user, I recently started a healthcare class, and they require a drug test before starting clinical training, caught me off guard how soon they drug test, I knew it would happen, and I quit because of that, but I know there’s no way I can get a negative test naturally with as much as I’ve smoked, so I’m gonna get some clean piss and run the ole pill bottle tech, it’s the only method that’s never failed me. However, I don’t want to live on the edge ever again after that, I need this shit out of system as fast as possible.

Info: so I’ve smoked daily for years, but I cut down massively towards the end smoking about a gram a day for the last few months, up until two weeks ago (when I got into school). Problem is, I’m fat. I’ve heard thc stays in your fat cells, and if that’s the case, damn. I lift weights, I just don’t do cardio and eat like shit. Anyway. Lately I’ve switched from heavy lifting to light weight crazy high reps, to crack more of a sweat at the gym, and I’ve been drinking more water. The drug test is something you attach with your physical, as in you get it yourself at a clinic and bring it with the other forms.

As far as smoking goes, like I said before, I cut down a lot at the end, and I only smoked flower and a few hits of a cart over the last 2-3 months, and I haven’t smoked in 2 weeks as of today. Is there anything I can do to make sure the thc is out of my system in the next 2 months?

Hello! I think I’ve read every post on reddit about this in the past week, but it’s a couple days before and I’m stressed about the storage (as usual it seems).

I have a lab drug test (unsure what lab) on Tuesday. I am getting urine from my friend who is clean around 10-10:30am the day of. I’m not sure exactly when I’ll get to the lab for testing, I’m assuming 2-3pm.

I have a gap of time between 10:30am until about 12pm that I don’t have anything to do. Should I store in the fridge during this time?

From 12pm-3pm I plan on keeping it in my bra, under my boob so it’ll be at room temp. Is (potentially) 3 hours (maybe 3.5 if I’m being generous) too long for this?

My friend Im getting urine from keeps telling me that when her mom was a heroin addict she would get pee the night before for testing the next day, but this was over 10 years ago so idk how technology has changed.

Would love any feedback! I can update with exactly what I did and results after for future use.

I have a pre employment drug screen coming up, possibly Thursday the 3rd at the earliest. I used to think that it wouldn’t show up in urine after 3 days, but now I’m seeing it can be up to 2 weeks for heavy users.

So my question is, for moderate users, would that be considered more than 3 days? For instance I did 4 bumps Friday, 4 bumps last Tuesday before that. I typically do it once or twice a week.

Does anyone have any insight?

I used qcarbo32 and got a negative dilute. They are letting me try again, and im thinking it was just too much cleanse, so im going to use the qcarbo16. Could that be it? Or should I try Quick Fix? (I just am skeptical of that working) I've been taking creatine and B complex pills this past weekend, but idk if it will be enough. Test is tomorrow. I've been clean from Marijuana for about 22 days now

i got those total jazz detox drinks at the smoke shop and they didn’t work the first time (3 days after stopping), but they worked the second time (12 days after stopping). i was a daily user. maybe this’ll help someone idk

does anyone know of something that might work for coke? i been ok a 7 day bender and may get tested tomorrow

I have read how to pass a drug test with certo etc. and I am going to work on superyachts in a few days and stopped smoking 3 days ago and smoked for 10 days, then had a month break prior, and then another month of smoking before that. but what if I can’t control when the drug test is and it’s random, or at the end of the day’s work spontaneously?

i took 2mg xanax friday evening around 8pm, and i might get tested today. at home test with 300ng/ml cutoff but i have fast metabolism. maybe dilution by drinking water will work as it doesnt test for it?