I have a prescreen employment drug test tomorrow. I haven't smoked in a month (exactly up to the day). I ended up purchasing the 3 oz QuickFix+ Canadian 5.7-1 (with Uric Acid). First time subber here.

I bought a FirstCheck home test from CVS. They claim to be up to 99% accurate, and test up to 50 ng/ml. I had a very feint line next to the word drug. They explain in their instructions that if there is any visible line at all, it is negative. I have my drug test with LabCorp. I am still a little nervous, so I am looking for some advice from you folks.

Since my home test came up clean, should I still use my QF+? Even though the home test came back negative, I am still not sure of the difference between that and an actual lab testing my urine. I'm also a little concerned that the QF+ will come back is inconclusive. I have heard mostly good things about QF+, but would still love your input on the matter.

So what do you think? Real piss or QuickFix+? Help me out a little please.
randymarsh26 Reviewed by randymarsh26 on . First Check Home Test Came Up Negative, Should I Still Use Quick Fix Plus? I have a prescreen employment drug test tomorrow. I haven't smoked in a month (exactly up to the day). I ended up purchasing the 3 oz QuickFix+ Canadian 5.7-1 (with Uric Acid). First time subber here. I bought a FirstCheck home test from CVS. They claim to be up to 99% accurate, and test up to 50 ng/ml. I had a very feint line next to the word drug. They explain in their instructions that if there is any visible line at all, it is negative. I have my drug test with LabCorp. I am still a Rating: 5