CLIA-Waived

SAMSHA-Certified

12-Panel Detection

90-Day Window

LAB-CERTIFIED HAIR DRUG TEST -- Trusted by Families Nationwide

12 Panel Screens for 18 Substances

90-day detection. Private results. At home collection. No clinic visit required.

Buy Hair Test on Sale: $109
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When families need answers, they turn to KNOWN

Our lab-certified hair test detects substance use over the past 90 days -- offering a wider, more reliable window than urine tests

NO LAB VISITS. NO MEDICAL RECORDS. NO JUDGEMENT.

FREE TRACKED SHIPPING. CONFIDENTIAL RESULTS. HIGH QUALITY TESTS.
Buy Hair Test on Sale: $109
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Known @ Home

Lab Certified 12-Panel Hair Test

Tests 18 substances, including: AMP, MET, BAR, BZD, THC, COC, PCP, OPI200, OXY, MTD, BUR, FEN, 6-AM. Provides a 90-day detection window for long-term insight. Lab-certified and 100% confidential. Easy at-home collection – mail it in using the trackable, prepaid envelope. Results will be available online in approximately 1 week. For forensic purposes only.

$109.00 USD
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WHAT'S INCLUDED

  • FREE SHIPPING
  • RETURN TO LAB POSTAGE
  • RETURN TO LAB PACKAGE
  • COLLECTION MATERIALS
  • INSTRUCTIONS
  • LAB ANALYSIS FEE
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Positive Feedback

★★★★★
As a busy mom, I needed a reliable and discreet way to ensure my son's well-being. KNOWN provided accurate results...
Michelle T.
Austin, TX
★★★★★
I appreciated how simple the process was. The test was easy to use, and the results were fast and accurate....
David C.
Portland, OR
★★★★★
Fast shipping, accurate results, and great resources! This gave me the tools to help my son make better decisions.
David P.
Miami, FL
★★★★★
The step-by-step guide was incredibly helpful in understanding and using the test kits. Knowing that the results are accurate and...
James P.
Seattle, WA
★★★★★
I really love the Solution Lab articles. Super helpful!
Laura M.
Seattle, WA

Common Questions

What does your hair test screen for?

Tests for 12 substances, including:

AMP, MET, BAR, BZD, THC, COC, PCP, OPI200, OXY, MTD, BUR, FEN, 6-AM  

How private are my results?

Extremely. The only identifier is the 8-digist pin code that you receive with your test. You use this to retrieve your results. No names, birthdays, or similar personal information is used or stored by KNOWN or our lab.

How long does it take to receive my test?

Around 3-5 days. All orders are shipped same-day if possible, or the next business day (excluding Sunday). You will receive a USPS tracking number automatically by email when your order has processed.

How do I collect the hair sample?

Following the simple instructions, you will collect the specified amount of hair as directed, and place it in the labeled plastic bag. Generally it is 1/2" and 90 strands of hair -- about the circumference of a small pencil. The process takes less than 5 minutes.

How do I get my sample to the lab?

Your package will contain a labeled, plastic bag with the supplies for collection. Once collected, you will place the sample back in the bag, and inside the pre-paid return envelope. Be sure to keep the ID card (a branded business card with a blue sticker) with you to read your results.

When will I get my results?

Once the lab has received the results, you can log-in to using the QR code on the branded ID business card and the 8-digit code on the blue sticker. The code is how you will retrieve your results.

What are your test quality standards?

All of our tests are CLIA-Waived, as well as SAMHSA-Certified. These both represent the highest level of standards applied to at-home drug tests.