4 Drug Test

In a few simple steps, the First Check^® Home Drug Test provides you with results that are 99% accurate in the privacy of your home for the possible use of the 4 most commonly-abused illicit drugs.

Marijuana
Cocaine
Opiates
Methamphetamine

Product Benefits

99% Accurate*
Easy to use cup technology
Results in just 5 minutes
Confidential results in the privacy of your own home
Free confirmatory mail-in laboratory testing

Learn how to use test

Frequently asked questions

Learn more about Illicit Drugs

Learn about other First Check^® products

Click here to download an informative PDF about First Check^® Home Drug Tests.

*Clinical studies confirmed that 99% of those individuals with drugs present in their urine tested positive with the First Check test. We recommend all positive screening results be sent to the laboratory for confirmation via gas chromatography/mass spectrometry(GC/MS), the gold standard in laboratory testing for most drugs.

First Check 4 Drug Cup

Home Drug Tests

4 Drug Test

In a few simple steps, the First Check® Home Drug Test provides you with results that are 99% accurate in the privacy of your home for the possible use of the 4 most commonly-abused illicit drugs.

In a few simple steps, the First Check^® Home Drug Test provides you with results that are 99% accurate in the privacy of your home for the possible use of the 4 most commonly-abused illicit drugs.