Urine  Specimen validity testing (SVT)  The Test Before the Test    Specimen validity testing (SVT) is a critical component of urine...

          The Niacin drug test Myth Niacin, also known as vitamin B3, is often suggested as a supplement that may impact drug detoxifica...

Certo, What it is and isnt going to do for a drug test  This one isnt a typical flush myth this one uses a concept of absorbing toxins  w...