Marijuana Drug Screen

The Testmedica Drugs of Abuse test is only the first step in a two-step process for determining the presence of drugs of abuse. If you get a "preliminary positive" test results when you use this product, we recommend that you send the urine to a certified laboratory, which can test the urine again with a more accurate and reliable test. The second test is called confirmation testing which in most often done using a test called gas chromatography/mass spectrometry. We recommend that you consult with your doctor or another qualified professional to help you understand test results and to address problems such as drug use.