Because my parents hold me to the highest level of doing shit right, and by doing shit right I mean... not smoking which they don't know I do, staying out of trouble which they don't know I got into some, and staying away from other hardcore drugs which I have.
Here, I'll lay it out simple. Since it's been under 4 weeks you won't pass, but you have a few different methods you can try.
Method 1(best for you prob.): 4 hours before the test start flushing, I prefer gatorade myself, but whatever fluid you want is good (water or green tea). Consume roughly 64 fl oz the first hour then 8oz every 30 mins after that. When you urinate, replace all voided fluids. Do this all the way to test time, when you take the test, use mid-stream piss for the sample. You'll need to start taking a CREATINE powder PREFERABLY 50+ hours BEFORE you'll be having your tests done since it takes that long to break the creatine down into what's tested. When you dilute your piss it dilutes the creatine levels which are tested too, and if it's too low you'll have to take the test again(another day). This should not be a problem if you're taking the creatine as per the directions for consumption, use it as a meal supplement and take multiple times through the day(s).
When it's finally the day to go, you need to take a B/B2 complex vitamin supplement 60 MINS before, then a SECOND 30 MINS before the testing. This provides the color of the piss/urine which is the major key in passing once you have the creatine down and you're diluting your urine.
Method 2: Frozen Piss, or 'Ureasample'
Follow original instructions and use this if you can't use your moms or a friends.. Same instructions as quickfix essentially.
Method 3: QuickFix Synthetic Piss
Heat in the microwave or with a warmer to like 110 degrees, strap to thigh and drive to the test (I drove 20mins). You mite have to wait 10-20 minutes, then they'll do the panel tests which is another 10 minutes then they send you back to the bathroom.. You can store it in your pockets instead of putting on your legs. It was 96 degrees on the cup after I left the bathroom the one time I tried this and passed.
statistic:
"About 0.03 percent of drug tests have been identified as being substituted."
Method 4: previously told you, substituting piss. Same method for synthetic.
Of course there are other methods like niocin, detoxifications ( a lot of them are tested ) diuretics ( a lot of them are tested for too ) lecithin, etc. But I recommend the above over those.