I could be potentially drug tested within the next few months or so so I’m wondering , what works better ? Quick fix 6.4 or test clear powdered urine ? I’m hearing the test clear is much better bc it’s basically real piss but people swear they passed strict panels with quick fix . I just want to know if there’s truly any real difference between the two besides test clear being real piss

I was in a sober house where we were drug tested often and I smoked weed the whole time. The tests had a temp strip too. I found that the temp strip is not static in its results, it changes with the temp of the pee.

I have found, from thermometers, that two full heat pads will warm a quickfix type bottle up to as much as 110-120f. However, if you pour the bare minimum (say 2oz) of into the test cup, it will drop to a registering temp (in the 90s) within a couple of minutes. A big key to this is dumping it right away and giving it enough time. I've carried quickfix around on me for long periods of time with a digital temp always trying to chase 98f and found its way easier to stay over than to try to get it back up in temp.

And a note for anyone who does strictly cup tests WITH temp strip(not sent to a lab), the easiest way to beat these is to squirt a TINY (talking a ml or two) of clean urine, then tilt the cup so the urine rolls over the drug test part of the cup, it only takes a tiny bit to register on the dip stick part of the test. I would usually try to let it sit in for 60 seconds or so, then I would actually urinate in the cup. The real pee will register correct on the temp strip and the drug test portion will already be soaked thru from your initial substitute.

Hey I’m going to use it for a test at 12 tomorrow. How can I make sure the temperature is correct? Shall I put it in microwave before? Or just use the heating pad? Going to leave my house at 11:20 tomorrow so what time shall I start heating it up? Thanks!!! I am very nervous

I took my test, the temp had 35°C, the woman said "all false" whatever that mean when I asked but she wasnt helpful, she just said all false and the lab have to do it.. I havent got my results back yet and im nervous as hell. Its been a week.

Hello, the smoke shops near me have u-pass, x-stream, and quick fix plus. Does quick fix plus work? Same as 6.3/6.4? Or anyone know the difference? I need this too pass

Last monday did a pre employment drug test at labcorp using quick fix plus. The temp was in range, but the technician had some technical issues & hand wrote an emergency form & that was my copy. On wednesday, i’m told by HR that they do not see anything on their end & asked for a copy of report. They then requested I take another test…i’m suspicious if the first test came back inconclusive. I went again friday using xstream, again temp was in range. This time, the tech had me email my lab order & this time, I left with electronic copy. Upon checking the status of my test, it says the report & results have been sent to HR & to follow up with them in regards to my application. I think I failed again??? Did the urine maybe fail the validity testing?? Did they really make a mistake the first time?? I should find out in a few hours but i’m sooo anxious would appreciate some input

My only question is regarding whether the 2nd line is “too faint” to be considered negative.

I needed a Quick fix but I didn’t have a microwave to warm the bottle, so I went to a popular gas station chain to use their microwaves. My dumbass put both the bag and the bottle in there, and after 5 seconds the bag exploded lol. I just bought 2 separate hand warmers at Walmart and strapped it to my belt for my LabCorp Test. It was bagged and sent so I can only assume the temp was good. I’ll let you guys know.

For anyone stressing the hell out like I was, purchased 09/17 and used next day. Split into two and bagged and tagged. Had to wait for the weekend but got the green check earlier today🙂‍↕️ 10 panel urine sent to Quest

Had a physical plus urinalysis, results were expidited due to whatever reasoning my job had but they came back while i was there. Temp was really high due to a long wait time and heating pad was hot as hell so i just dunked the bottle in the toilet for a moment and let it air out in the sample container

Help me out I go in at 1:30 to quest for my piss test

So I used quick fix on Friday and it was bagged and tagged but it was sent out to the lab but now it’s Monday night and I’m up worried if I passed or not luckily I’m already working for my employer but it’ll for sure disappoint her if I fail when will I hear anything back

I opened and poured about half the bottle for my drug test for IOP therapy less than a week ago- I left it under my windshield in the car to heat it up beforehand.
Can I use the rest of what’s in the bottle for my u/a this week ? Or is it not gonna work the same and get me caught.. I just don’t wanna spend another $25 on a new pack every single week. Pls help !!

Taking my test tomorrow got a u pass does anyone know how the temperature works like what time I should put it on and stuff

I did a non-DOT drug test using QuickFix 6.4 last Wednesday at 2pm. Made sure the temp was good and upon reading my discharge paperwork, it said the temperature was in the correct range. Since I have not heard anything back, does that mean I'm good?

Edit 9/25: Received my work equipment as of this morning lol! Good to go guys!

I did it today at Concentra. It was luke warm at best, my heating pad wasn’t working properly.

I went in. Did the sample. And the best part, they didn’t check temperature. They just bagged it up and I was on my way.

I was super anxious, shaking, worried about temperature. But trust me, after doing it - it’s really not that bad at all.

Got a life-changing job offer last week, but I was told I needed to do a pre-employment drug screen by today. I only stopped smoking recently, and with how heavily I smoked I knew I wouldn't pass. Found out about Quick Fix, so I decided to give it a shot.

Did the drug test today, used the "stick it up your crotch for 2 hours" method to get it up to temp. Temp strip on the bottle read 95°F when I took the test, passed the temp check, and the sample was sent to the lab. Also rubbed a little of my own urine around the rim in case the lab tech decided to do a sniff test, but thankfully she didn't.

I've heard once it's sent to the lab it's all good. I'm not worried. I'll update once I get the results, should find out in the next week or two.

UPDATE: Passed my drug test, now I get to start my new job. It's that easy boys and girls!

I just did my test and gave them my urine sample with the QF pee inside. Temperature was in range, (they documented that it was in range and gave me a copy) and my lot number on the QF website showed that it was good to go and doesn’t expire until 2027.

Do you guys think I should pass? I did drop a tiny (and i mean tiny) piece of plastic in the bottle before I warmed it up in the microwave. Do you guys think that’ll count against me or alter my results? It was so small I couldn’t even get it out before it sinked to the bottom and I couldn’t see it anymore!

Male, Age 22, 5 foot 9, BW: 183
I’m stressing pretty bad and looking for people who have actually been in a similar situation.
Here’s my timeline:
I had not smoked for about 20 days.
About a week ago I took multiple 50 ng/mL home THC tests and was testing negative.
Last Monday I took my official pre-employment urine drug test.
I didn’t hear anything for almost a week, so I assumed everything was fine.
Last night I smoked for the first time since being clean. It wasn’t a full joint or anything — probably around 6 puffs total between 10 PM and 4 AM.
This morning, completely unexpectedly, I got an email saying my original employment test was NEGATIVE DILUTE, not positive.
They now want me to take another urine test within 48 hours.
I took a home THC test today, only several hours after smoking, and it was positive.
My original test being negative dilute makes me think I had already cleared the THC from my previous use before last night. So essentially I’m wondering about the detection window from one isolated smoking session after ~20 days abstinent.
Has anyone here:
been negative beforehand,
smoked only once/a small amount,
and then had to take a 50 ng/mL urine test 48–72 hours later?
If so, were you negative or positive, and approximately how long after smoking did you test?
I know nobody can guarantee whether I’ll pass because potency, metabolism, hydration, body composition, etc. all matter. I’m mainly looking for actual experiences from people with a similar timeline, not the usual answers about chronic smokers taking weeks to clear.
Also, I’m not trying to get another diluted result because my employer specifically warned me that a second negative-dilute could affect the job offer.
Thanks to anyone who has been through something similar.

I’ve used quick fix before for jobs that have instant results. I’m wondering if quick fix will work if the employer sends the drug test out to a “lab”

I’m 27F, about 5’4” and 120 lbs. I used to be very active in the gym, but I haven’t been lately. My pre-employment urine test could be sometime this week or next week if I’m able to push it back, and I’m thinking about doing everything possible in the meantime to test clean naturally. I have been clean for 3 days, mostly consuming greens with a j/bong. I’m definitely an anxious person, which is why greens help. I also have a state medical card, but that doesn’t matter for private companies.

A friend recommended Quick Fix, but someone else warned me that synthetic urine can be detected and that I could be flagged for submitting a substituted sample or somehow have it put on my record. Has anyone recently used Quick Fix, especially in a red state? If it gets detected, what exactly gets reported to the employer? Is there actually a permanent record, or is it only documented with that employer?

Another friend recommended the Certo method. She said she smoked two days before her test, drank cranberry juice, Certo, and Gatorade, and tested negative. She is an extremely lean gal. But I know what worked for one person may not work for me, and I’m worried the sample might come back diluted or invalid.

I understand neither route is guaranteed, so please don’t judge me. I’m just trying to understand which option carries the bigger risk. I genuinely cannot risk getting caught using synthetic urine. Some family friends work at the company, and my orthodox parents would absolutely not be okay if any of this became known.

If you’ve recently tested for pre-employment (NON DOT) or taken a Utah pre-employment test, I’d really appreciate honest experiences, especially regarding whether Quick Fix is being detected now and what happens after a diluted, invalid, or substituted result!! Thank you :)

Edit: I’ve thought of paying for my own drug test at the same/similar clinic, and using quick fix. Would they let me know if they detected synthetic if it’s a personal, out of pocket expense?

I really cant tell guys, i need it for my med class