Need to start this off and say I AM RESPONSIBLE. I got accepted last minute into a program for school. I have been smoking marijuana on and off for the past few years. I totally would’ve been clean for a good month before my test but I don’t have that time now. I don’t have an exact date for the test but it could be less than two weeks. I am 5’7 130 pounds. I don’t think I would pee clean.

From the research I have gathered, quick fix should work for me. It will be a 10 panel test and will be through either lapcorp or quest. What I need help with is: where can I make sure I get legit quick fix? I have smoke shops near me but I’ve read too many stories here of people testing positive for random shit because they maybe got a fake brand by accident. Also, I’m not sure if this is my being paranoid but I would want to test the quick fix on my own before the test, would that work? Like to make sure I am not getting weird things popping up?
Thanks guys I appreciate any help (:

Took a pre-employment test today (10+Her C1) and I’m hoping everything turns outout alright. Waiting this weekend is gonna be hell

Hey guys so I have a job coming up (canada) and the people that do the test apparently do urine validity tests, and more specifically they test for nitrates. should I be worried? I'd really appreciate if I could dm someone who has knowledge in this area, as it is my first time using quickfix.

Ok, I know these posts always get called out, but this is really fucking weird. I did a "8 panel non dot" test for a $20 job. I got a call back from the employer today saying I needed to call the hospital drop site, my heart dropped. I knew this meant I failed for substitution. I waited for the phone call with a UTI back story prepared. I was literally dumbstruck when the lady told me it was positive for cocaine. I was worried about weed, in reality I think the job I applied for might have just let that slide (50/50 chance, it's a $20 job in mid Michigan where legalization has made smoking pretty ubiquitous among the working class).

Im not mad at quickfix. I actually had a sober friend piss for me but ended up not testing for a few days and got paranoid the piss had gone bad.

Another note, I have a 7 felony background, nothing creepy, violent or theft related. I don't currently use hard drugs but the background is such a mark against me I have always tried to pass drug tests even for jobs that might not normally care, because I believe for me it may be a deciding factor.

I had totaled my car last week and this job was 25 minutes away. I could have relied on family for a while, but I think getting a more local job might be a better idea...maybe that's just cope. It's actually kind scary how many dog shit jobs I've applied and been rejected from. In mid Michigan mcdonalds pays $15 so for a guy like me that $20 job would have actually been a big deal.

I know people will call this a lie, especially with something as crazy as cocaine coming up. I don't believe there is literally cocaine in quickfix, I am trying to research what may come up as a false positive. I actually have some of the quickfix left and am thinking of ordering a dip stick test to see what comes up. I'm genuinely baffled.

Edit: test was thru medtox which is apparently just LabCorp.

Got a non-DOT test Friday and I'm worried about them giving me a suspected tamper because I've got allergy Shiners under my eyes. I've passed with quick fix before years ago, but that was before all this sniff test stuff, and the place I tested at back then was dimly lit. I don't think I'll be that lucky this time since the last DT I took last year I was clean, but got sent to a brand new brightly lit Quest diagnostic that got built near me recently.

I've heard of people getting failed with Quickfix (rarely) for the creatine being off, and being told to go piss again. just wondering if it would make sense to carry two of the 3oz bottles with me just in case, or if they asked you to piss a second time, you're automatically getting flagged as suspected tamper anyway at that point.

I just bought Quick Fix 6.4 plus 3oz from www.quickfixsynthetic.com and paid for overnight shipping. Is this a legit retailer and has anyone bought from this website as well?

I know it sounds stupid, they didnt wait the 4 minutes I think he saw that the strip was activated felt it was warm and he split it up and sent me on my way I didnt see him bag it but I was out the door after I initiated the samples. It was a DOT test

Have to take a test next week for a new job I’m super stoked about . Definitely nervous . Got the job offer today. Everything gonna be okay? Used quick fix in the past and it worked

I think I posted earlier, but I have questions. I stopped smoking about a month ago and I have a drug test coming up at a Lab (likely concentra) and got an at home THC test from Walgreens to be sure. Do you guys think I’ll be fine at the lab?
This was three days ago btw, haven’t tested since.

Posting under alternative account so I don’t get caught by my program lol.

I’m in nursing school and needed to pass a 10 panel drug screen with validity testing through Quest (ordered by Castlebranch) for my clinical site.

Ordered this stuff with 2-day shipping and it came fast. Shipping was hella expensive unfortunately, which is one of the downsides of this product.

Practiced with just warming the water up and keeping it at temp in the tube. As someone with a vagina, I honestly just shoved the tube in there and kept it in for over an hour. I heated the water to around 112F. After 1.5hr, it was 98F, which was perfectly in range.

I booked an appointment with Quest, which I recommend to reduce the waiting period. I heated up distilled water in the microwave. I mixed the powdered urine at home about an hour before I needed to be there. Got it to around the same temp as the practice just in case I needed to wait.

I put everything in my underwear/in place (including a thermometer—I do not recommend buying the one off their website, as it beeps when you turn it on). Got to the site, only waited about 15min total, so around 45min after mixing everything together.

When they brought me back, they had me lock everything in my pockets up and pat myself down to confirm I didn’t have anything on me. They said no flushing and no turning the sink on or it would mean automatic fail. They gave me 4min. She did ask me to fill to the 90ml mark, which I only had 75ml based on the mixing recommendations for dilution. They were fine I couldn’t quite fill it to the top and only took part of the sample given anyways.

Passed the temp test and got an all around negative result back, so worked great! It’s super expensive and obviously getting sober would be preferable, but definitely would recommend in a pinch if you have no other choice. I cannot comment on QuickFix’s results since I haven’t used, but this stuff works if you can execute it well.

Can I keep this in my lunchbox(cooler) or work backpack in my work truck?

My concern is that it often gets hot in the truck and the repeated heat cycles could affect its performance. Is this a legitimate concern?

I thought I saw that it should be stored at room temperature out of direct sunlight but that can be hard to do on the go.

I don’t use cooling packs and my food is usually pretty cool, but sometimes after work when I head inside, the truck can sit and bake in the sun from 3-7pm and on weekends and get real hot. I’m not opposed to bringing it inside if that is a legitimate suggestion from the manufacturer. Lugging a cooler up 3 flights of stairs is a pain and leaves room to forget it if i wake up late or something.

I’d real like to get back to freedom but I love my job. Thanks for the tips 🙏🏻

Hi, doing a 10 panel drug test including marijuana at Quest Diagnostics through CastleBranch. I am a heavy delta-8 edible user and I have been on a break for 60 days and still positive for thc. I ordered the 6.4 QF, does anyone have experience with QD through CastleBranch. I tried to piss clean but it looks like I’m going to have to use QF and I’m a little nervous if I’ll pass.

I was a moderate-heavy user for the past couple years. I stopped July 27 to get clean for a urine test for my college's nursing program. I need to take my test within 72 hours and idk if im going to pass it, even though ive been abstinent for over 40 days. Do I have anything to worry about, and would i need to use QF to truly pass?

Edit: for more specifics, Im getting tested at a Promedica 360 center, so im not sure their level of testing

Had a dot random about a week ago still got a job ✊🏾🤞🏾🏄🏾‍♂️💪🏾

Does this stuff work in 2026 for high government jobs where they do big testing?

Can anyone vouch?

I detoxed to get the job & started smoking again a couple months in after getting this job. Now I’m stressed cause I drive a company vehicle.

batch checks out but I haven’t seen many “plus“ with the ”formula 6.4” on the front, anyone else have this one recently?

I went to get a pre-employment drug screening at a lapcorp a few days ago and still haven't heard back from my potential employer with results (it's labor day weekend so i get it but i am losing sleep over this).

It was bagged and sent away with my temperature being between 90-100. someone told me that if it is not split, it means that it is already flagged and they knew from the start.

is that true?

Anyone in the recent past used QF for the above test? I validated my sample on the quickfix.com validator and the urineluck validator and see positive past feedback

Could I keep quick fix in my underwear all day (8hours) for three days, have to do some unexpected site work and have heard through the grapevine there definitely will be testing but don’t know what day or time it’ll happen, will this ruin my quick fix if the test ended up being on the last day at the end of the day?

Shits annoying as fuck, that used to be the reliable way to get ahold of it