Qualitative tests

All drugtestsource™ testing products are qualitative tests, and as such they indicate a positive or negative result only. Our tests are not intended to show levels of substances in urine, as can only be determined through further quantitative lab tests.

How to use our Drug Tests

We offer different methods for testing, both require collection of a urine sample. Our single panel tests (Marijuana, PCP, Cocaine, Amphetamines, Methamphetamines), or card tests, use the dropper method, while our multi tests and drug-adulteration tests are dipsticks.

To download complete specification sheets for all our tests (with detailed directions) click this button