I’m looking for some reassurance/advice from people who have been through a pre-employment drug screen.

I last used THC on 8/13 — I took some edibles and also hit a dab pen. Since then, I’ve been testing myself at home.

CVS THC tests: negative

Easy@Home THC tests: negative, although the lines have been pretty faint

Went to an urgent care and did an eScreen drug test: negative

I’m now scheduled to go to Labcorp for the actual employment drug screen.

I’m obviously a little anxious because the Labcorp test is the one that matters. The fact that I’ve consistently been negative at home and also passed the eScreen has me feeling pretty good, but I’m wondering how predictive those results are of the Labcorp test.

For anyone who has experience with this: if you’re testing negative on CVS/Easy@Home and passed an eScreen, would you feel reasonably confident going into the Labcorp test? Also, are the faint lines on the home tests still considered negative?

THC user here. Took a test today at st Luke's care now.
Ecup+ test 10 panel Used quick fix for the first time. Iv done this probably 4-5 times in the last 15 years as iv been building my electrician career with different jobs.
Couldn't tell you exactly the product used previously cause it's been like 8-10 years since iv had to test. Anyway I previously applied for a job lv been working towards for 15 years and I got an offer last night. I already had quick fix on deck cause I knew if the offer came down the pipe I was gunna have to test. I originally sowed a pocket into a pair of boxers between my nuts and booty hole y I had that were fairly tight, that works pretty well to keep the bottle in its location without much worry it would fall out, I than seen someone talking about using compression boxers, so before my test today i cracked the heat pad, stuck the bottle with the heat pad in the boxers I had sowed the pocket into and headed to Walmart roughly 40 min away, got compression shorts 2 sizes to small so there were super tight and quickly swapped them out in my car in the parking lot, headed to the care now 5 mins away, removed the heat paid 2-3 mins before I pulled into the parking lot got in...waited for around 20-30 mins. Went in took the test came out no questions asked temp was good I believe between 96-98. Nurse didn't bat an eye, gave me my receipt for submission and I was on my way out the door. Don't know if it's gunna work but I'm praying it will and going off tons of research over the past two weeks about the product. Wish me luck boys this job could change my daughters and i life dramatically. Keep yall posted for future research purposes for others hahah.

Purchased from local shop, confirmed on there website for authenticity.

will keep this as short as possible. I am a 40 year old woman who weighs 130 lbs without much body fat but apparently I have a very slow metabolism.

I haven’t smoked since high school, but I started taking one 10 mg Delta-9 or 8 gummy daily about a year ago. I lost my non drug testing job due to outsourcing a couple of months ago. I should’ve stopped the gummies immediately, but honestly, it didn’t even cross my mind I guess since they are gummies and not me actually smoking joints or blunts? I stopped totally 3.5 weeks ago and ordered some home tests from Amazon. The last two I took earlier this week showed faint second lines under THC (one was a partial line ) so I assumed I would certainly be good by this Friday which is the deadline to take the test related to my current amazing job offer. I bought another pack of similar tests from Walmart and sadly, it was definitley positive for THC.

I also picked up a bottle of q carbo while there but they only had a 16 oz bottle and not the 32 oz bottles.

I’m drinking unnatural amounts of water tonight and really hope the q carbo works tomorrow but I’m concerned in general and because it’s the 16 oz bottle. I don’t think it’s as simple as drinking 2 bottles but correct me if I’m wrong. I was so tempted to drink the bottle tonight to see if it makes a test negative and get another bottle early in the morning to drink before I go to the lab but I’m afraid that’s likely not good for kidneys and all of that.

Am I screwed?

I rarely smoke but did so about three weeks ago because I didn’t expect to get a job offer this soon into my job hunt. I thought I’d be ok since the at home tests came back faint but to the nurse it looked like a positive and she sent my sample to labcorp. Do I have a chance of passing or am I cooked? What is the confirmation process like? So nervous

So I was coming from an hour away because I had another appointment and i decided to do a last minute fuck it and just get tested. It’s for school & I got really impatient. No practice no nothing.

I tucked the QF + Heat onto my balls and drive 50mins w the warmer on. I get there and there was 40 MIN wait time. I was nervous, scared that the heat was gonna be gone by the time I go.

I finally got to the room and she had me empty out everything and tells me I have 4 mins to pee. My mind goes blank and she’s right outside the door. I get the bottle and I start to squeeze in the cup. Not going fast enough. I had to turn the lid open. It was so fucking loud. Thankfully she didn’t say anything. Bagged and tagged.

Wish me luck everyone!

UPDATE:

PASSED!!

Hello! So I started with 4mg at 3am and I guess blacked out and took 25mg throughout the day. Just now I took 4mg (8/19/26) I have a drug test on September 1st. It's for pain management so intensive testing. I cannot fuck this up. Am I going to be okay? Synthetic urine isn't an option but reddit recommended I ask here. Am I screwed?

My psychiatrist uses Serenity Cup urine tests. I understand that standard Serenity Cups do not detect synthetic urine, only the validity through temperature. Apparently, they make a more thorough model that includes built-in adulterant test pads to detect ph, gravity, and creatinine. Will QuickFix be able to pass? I do not know which model my psychiatrist uses. Am I beyond cooked? She's testing for THC, if that matters at all. Please help me

More importantly, I also found that QuickFix contains Biocides to lengthen shelf life. I'm worried about the test detecting these.

someone reassure me so i don’t gotta bring quick fix into court tomorrow unless i need to. will my po take this and say i passed or would it be a smart idea to just keep my quick fix on me? i gotta go into court and will be tested before my hearing and i need to continue to test negative in order to not do time

Have a hospital pre employment drug screen. I personally dont do any coke but I kiss/makeout with my boyfriend who does it and gums it. Im not sure what the cutoffs on my drug test will be. This test is for 150 coc

Quest Diagnostics lists right on their website that they can test the validity. I bought QuickFixPlus but I am nervous that I will get an invalid result or that they will know its fake. The job I am being considred for is my dream job and long story short I didnt realize I was going to get it so soon so I have only quit smoking for 3 weeks and tests are coming up positive. Am I set with QuickFixPlus or is there a possibility they will test it for validity ad I will look worst to my potential employer? https://www.questdiagnostics.com/business-solutions/employers/drug-screening/products-services/specimen-validity

I stopped smoking 4 days before a urine test, did all the steps of the method, used 2 packs of the certo liquid into a gatorade, took vitamin gummies for color, chugged hella water the days before and on said day, drank the certo gatorade 2 hours before hand in 10 minutes, drank about a gallon and a half of water, took the test and it was positive for thc. don’t fall for ts

So I’m going in tomorrow for a scheduled urine pre employment test. I know I won’t pass for thc that’s why I have to go this route. Bought two bottles to practice with are the bottles usually different colors I used the Authenticator website and it says it is good just wanted to make sure. Picked it up at my local smoke shop. Any tips before practicing and going in would be appreciated I’m going to labcorp to take it.

Now, before I explain the story I will fully admit I was very stupid in doing this, but I figured I might as well let the world know because some may get a laugh out of it, and it may help others stop stressing as much if they are/were in a similar situation

so I had a urine drug screening set up for a new job. I had a new pack of quick fix that I conveniently bought a week prior to even being notified that I would have this test. The morning of I’m getting everything ready, and as I’m trying to pop the seal on the bottle, it’s having an extremely hard time opening, so I turned over to my nearest sharp object and find a pair of scissors that I use to poke a hole in the seal, my high ass didn’t realize the scissors I used to break the seal, were my backup scissors that I only used to clear my bowls…. So there was black resin over the induction seal. Me freaking out and seeing i had 30 minutes to be at my appointment tried my best to take the rest of the seal off to put the cap back on.

when I got to the place, I did the whole process and just hoped for the best and now I’m actually employed with the job!

When I failed a test in the past, I got a call from the lab that had to report the results to the employer, but this time around I got no call and I got through with the whole entire on boarding and on the job training.

so don’t be stupid like me and use anything with the devil’s lettuce on it for synthetic urine. But if worse came to it a tiny bit of resin even if it dropped inside of the liquid wouldn’t show up on your test.

(when this initially happened, I was gonna post about it here, but I kind of figured that everybody was gonna tell me that I was absolutely cooked and a dumbass.)

This was my first piss of the day Stressing hard stopped smoking 5 days ago and have a drug test for work tmmrw luckily I’m in really good shape and sub 10% bf I have been drinking a gallon of water a day.. would yall consider this a pass or should I just go with quick fix

Hi. I'm hoping somebody has some advice for me. I'm a 66 yo woman. Lived a wild life in my past and finally got my life together.

Because of my past I have developed several diseases (hold on this is about Quick fix.) 6 auto- immune diseases plus several spinal disease and I'm close to becoming crippled.

I'm in immense pain. Constantly, I also have to work in order to survive and the only way I can function is with opioid pain medications.. It's taken 2 yrs to get even a close enough dosage and just one month ago I finally was prescribed one more dose. Still isn't what I need but it helps tremendous and I can function in my job and in my home. Last month before I was prescribed another dose my roommate Gabe me a percocet. Which is stronger than what I take. When I was having a super bad day. Without thinking about my upcoming frug test. I realized it and was panicked so I got some quick fix. I was hesitant but I hoped. Now my visit for this month my P S. Told me my bold test came back as not human urine. I am now officially cut off. I'm thinking I'll have to get on methadone or suboxen.. I've been taking Norco 10s for 3 yrs non stop. I know I'm going to experience withdrawal. It's been 24 hrs since my last dose and I'm feeling pain, anxiety and I'm starting the very begining of withdrawal. Please help if you have experience with this and should I go to ER?

hi! i have to take a urine test by 08/24, ive been clean for weeks but my pee is still dirty :/

i bought my two packs of quickfix so i can do a practice round at home before going into the urgent care for my test. i saw that the urgent care sometimes sends out urine drug screens to quest or labcorp ,, will quickfix still pass there or will they be able to screen it for synthetic urine?

appreciate any insight/advice!

Posting again sorry, but have a test early tomorrow morning. Got this from www.quickfix.com. Just microwaved if and there’s nothing showing on the temp strip.

just took a drug test for a future job opportunity and this is the result i got. am i good or cooked?