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UTest  |  SKU: UTSTHC

UTest THC Saliva Test

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Accurate oral fluid detection for THC within 24–48 hours of use.

Fast & Reliable: UTest THC Saliva Test

UTest THC Saliva Test provides a simple, non-invasive, and accurate method for detecting THC in oral fluid. With a detection threshold of 25 ng/mL, this test identifies recent cannabis use within 24–48 hours, making it ideal for personal screening, workplace programs, or forensic applications. Each kit includes everything needed for easy, at-home or on-site testing with clear visual results in minutes.

Why Retailers Stock UTest THC Saliva Tests

Fast & Easy Testing: Oral fluid detection delivers clarity within minutes.
Short Detection Window: Identifies THC use within 24–48 hours after consumption.
Convenient Design: Simple collection cube with integrated sponge collector.
Reliable Accuracy: Detects THC at 25 ng/mL with clear, easy-to-read results.
High Demand: Popular for personal, workplace, and harm-reduction applications.

Product Details

Substance Detected: THC (Delta-9-Tetrahydrocannabinol)
Detection Method: Oral fluid (saliva)
Detection Threshold: 25 ng/mL
Detection Window: 24–48 hours after use
Results Time: 5–15 minutes
Includes: Test cube, sponge collector, instructions, test translation guide, results tracking card, and informational pamphlet
Packaging: Individually sealed pouch for freshness and accuracy

Result Interpretation

Negative (Clean): Two lines appear—one next to “C” and one next to “T.” Even a faint “T” line indicates a negative result.
Positive (Dirty): Only one line appears next to “C.”
Invalid: No control line (“C”) appears. Retest using a new device.

Note: This test provides only a preliminary qualitative result. Confirm all positive results through certified laboratory gas chromatography/mass spectrometry (GCMS) testing.

UTest THC Saliva Test

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  • FDA Disclaimer: Before using any product, please note that the Food and Drug Administration has not evaluated the statements regarding these products. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure, or prevent any disease. All information presented here is not a substitute for or alternative to information from health care practitioners. Please consult your health care professional about potential interactions or other possible complications. The Federal Food, Drug, and Cosmetic Act requires this notice.


    Delta‑8 THC is federally legal under the 2018 Farm Bill, which legalized hemp-derived cannabinoids containing less than 0.3% Delta‑9 THC. However, state laws vary. We do not ship Delta‑8 products to the following states:

    Alabama, Alaska, Arkansas, California, Colorado, Delaware, Idaho, Iowa, Minnesota, Mississippi, Montana, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Virginia, and Washington.

    THCa products cannot be shipped to the following states per state guidelines:

    Arkansas, Idaho, Minnesota, Oregon, and Rhode Island

    Orders placed to these states will be canceled and refunded. Customers are responsible for any applicable state or local vape taxes.

    Please note: We strive to stay current with state regulations, but we are not attorneys; this is not legal advice. We encourage all customers to verify product legality and compliance with local laws before purchasing. Any errors are unintentional, and the buyer's final responsibility lies with them.