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THC Urine Drug Test, 50 ng/mL, 10 Strips

4.8
Sale price $6.99
Regular price $9.99
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Test yourself at home before the official test — with the same sensitivity.
  • THC Urine Drug Test, 50 ng/mL, 10 Strips
    100% anonymous
  • THC Urine Drug Test, 50 ng/mL, 10 Strips
    FSA/HSA eligible
  • THC Urine Drug Test, 50 ng/mL, 10 Strips
    Quick results: 5 minutes

Top Benefits

  • Doctor recommended
  • Highly sensitive: detects THC after 35+ days
  • Federal cut-off level: same as workplace tests
  • Easy to use: just 3 steps
  • Simple user guide + detox masterclass inside
Product Info

The Exploro Highly Sensitive THC Urine Test is a competitive binding, lateral flow immunochromatographic assay designed for the qualitative detection of THC metabolites in human urine at a cutoff concentration of 50 ng/ml after the use of products containing THC — including marijuana, cannabis edibles, THC vape liquids, and other THC-containing products.

This test is intended for visual interpretation based on color development on the test strip and provides clear results without the need for laboratory equipment. Results are determined by visually reading the appearance of colored lines after the sample is applied, following the instructions provided.

Items provided
• THC test strips (see back of the box for quantity)
• User instructions

Items not provided
• Timer
• Urine collection container

Storage
• Store the test at 39–86°F (4–30°C). Do not freeze.
• Do not open the pouch until ready for use.

Detection level and approximate detection times
• Detectable level: 50 ng/ml
• Minimum detection time*: 2 hours
• Maximum detection time*: 35+ days

*Note: Detection times are approximate and may vary.

How to Use

Before you begin

• Allow the test to reach room temperature before testing.
• Prepare a watch, clock, or timer.
• Prepare a urine collection container.
• For best results, it is recommended to use the first morning urine, when urine concentration is highest.

Step 1

Collect urine in the urine collection container. Remove the test strip from the sealed pouch and use it immediately.
Note: Prolonged exposure to hot or humid environments may cause product deterioration. Do not use the test after the expiration date.

Step 2

With arrows pointing toward the urine sample, immerse the test strip vertically in the urine for 10–15 seconds. Do not pass the maximum line (“MAX”) on the test strip when immersing it. Place the test strip on a clean, non-absorbent flat surface. Start the timer immediately after urine application.

Step 3


Read the test results exactly at 5 minutes. Do not read the results after 5 minutes.
Note: Reading the results after 5 minutes may lead to inaccurate interpretation.

When is the best time to run the test?


It is recommended to perform the test using the first morning urine, as urine concentration is highest at that time. Food, fluid intake, and physical activity during the day may dilute urine and affect test results.

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Our tests are built on trusted scientific principles to bring clarity to your health at home

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What does a 50 ng/mL cut-off mean on a THC urine test?

A 50 ng/mL cut-off is the federal detection standard for THC in workplace and at-home marijuana tests. Any sample above this level is considered positive for THC, while results below are negative, showing no detectable cannabis metabolites.

How long does THC stay in your system for a urine drug test?

THC detection time varies. Occasional users may test positive for 3–7 days, regular users up to 21 days, and heavy daily users even 30 days or longer. Staying hydrated and allowing enough detox time improves your test readiness.

Can second-hand marijuana smoke cause a positive THC test?

It’s highly unlikely. Normal exposure to second-hand marijuana smoke will not trigger a positive THC urine test at the 50 ng/mL threshold unless the exposure is extreme and in a poorly ventilated area.

What does a faint line on a THC test strip mean?

Any visible second line, even faint, means a negative THC result. Faint lines appear when THC levels are close to the 50 ng/mL cut-off but still below it, indicating that no active marijuana metabolites are present above the detection level.

How accurate is the Exploro THC 50 ng/mL at-home marijuana test?

The Exploro THC urine test delivers lab-level accuracy, detecting cannabis metabolites with 99 % reliability. It uses the same immunoassay method as professional drug screening labs, giving trusted results for personal or pre-employment use.