I have Quick fix that synthetic urine but the color doesnt look to good.
If you have any doubts, order some validity test strips and test it see that the pH, creatinine, SG, etc. are all within acceptable limits. If so, you know that the QF is good.

Do a Google search for drug adulteration test kits.
Burnt Toast Reviewed by Burnt Toast on . How long did it take you to clean out naturally I hear all these stories about individuals using substitution or dilution, but I am curious to know how long it took people to clean their system naturally. I know for me I didn't test negative until day 60, and I used my first morning urine after working out the day before. So clearly the 30 days is not applicable to chronic everyday smokers like myself. Let me hear your stories. Rating: 5