a subsidiary of LWScientific, Inc
why use our urine tests?

Click here to learn how to use our tests


Click here for marijuana tests Click here for PCP tests Click here for cocaine tests Click here for meth & amphetamine tests Click here for multi-panel tests



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.


Click here to see how it works

Click here to see how it works


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

Click here for full spec and directions


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