[ARCHIVE ANSWER]
The urine tests companies use today are extremely flawed and unreliable. Many people
who have never done any drugs have tested positive for drugs because the tests are not
accurate. If you fail a test, deny that you have used any illegal substance and insist that
there must be something wrong with their test. Demand a second test. They should
always give you one.
Sometimes a more expensive test will be used if you are being tested for the second time
and have raised suspicion, in which case you will want to use concentrated synthetic
urine substitute. Concentrated synthetic urine substitute will work on any test. It is pure,
drug-free urine. It has been used successfully by thousands of people. The product comes
with directions on how to use.