It wasn't at LabCorp. It was at a place I've never heard of before. I diluted, but not to an extreme. Supposedly the test I took provides the results in 15 minutes. I didn't want to ask the lab technician any questions because it would have seemed suspicious. Would I be contacted if I failed the urinalysis? The lab was open for another 4 hours after I left. Thanks for the help and words of encouragement.
tyler86 Reviewed by tyler86 on . The decision on whether to dilute or substitute is overwhelming I have a pre-employment drug test on Monday. By then it will have been just over 2 weeks since I last smoked. I am almost 100% certain that the test will be at LabCorp. If I sub I will be using Quick Fix from a local head shop here in Houston. Each method (substitution and dilution) has their pros and cons and I've been trying to make a decision. I smoked for 3 months about 5 days a week prior to abstaining (roughly 1/8th every 2 - 3 weeks). I am 6'3" 190lbs. I've read all the stickies Rating: 5