Skip To Content
First Check

First Check Marijuana Home Drug Test

EACH
$15.59 each
Victoria H‑E‑B plus!
6106 N. NAVARRO

Description

Over 99% accurate (clinically studies confirmed that over 99% of those individuals with drugs present in their urine tested positive with the First Check test. We recommend all preliminary positive screening results be sent to the laboratory for free confidential confirmatory testing. Gas chromatography/mass spectrometry (GC/MS) is the gold standard in laboratory testing for most drugs. Confidential confirmatory testing is included in the purchase price of the First Check Home Drug Test). Results in 5 minutes. Contents: 1 First Check drug test lid; 1 cup for sample collection; 1 instruction insert; 1 pre-addressed mailing box; 1 confirmation identification label; 1 plastic transportation bag; confidential confirmatory test included in purchase price. First Check offers a variety or home drug testing solutions, providing results in just 5 minutes for the possible use of marijuana. Drug: Marijuana; identifier - THC; street names - pot, grass, weed, dank, ganja, bud, hydro, zig zag. Made in China.

  • Allergens and safety warnings

    For external use only.

  • Store at 40-86 degrees F (4-30 degrees C). Do not freeze. Step 1: Collect sample. Step 2: Attach test lid, rest cup on legs. Step 3: Wait 5 minutes and read results. Negative result (line appears). Preliminary positive results (no line appears).