Whenever it is a "I absolutely have to pass this test", and your stll hot, odds will tell you that subbing is like betting with house money.
Phalanx Reviewed by Phalanx 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