Your First Check® Home Drug Test will provide you with results in 5 minutes. You should not wait longer than 10 minutes to read the results.
To Learn More
Watch the Interpreting Test Results Video
Free Laboratory Confirmation
The First Check Home Drug Test is considered a screening test. We recommend all preliminary positive results be sent to the laboratory for free confidential confirmatory testing.
Our state-of-the-art lab is one of the nation′s premier forensic drug testing facilities and uses Gas chromatography/mass spectrometry (GC/MS), the gold standard for lab testing most drugs. We offer the most accurate result possible, while maintaining strict confidentiality.
How to Send Your Sample
First Check customers can send their sample to the lab using the pre-addressed mailing box included in the First Check Home Drug Test kit.