Lab Certified 12-Panel Hair Test + Bonus Instant Test

One lab-certified hair test and one instant 12-panel test.

Tests for 12 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.

"As a dad, I appreciated how simple the process was. The test was easy to use, and the results were fast and accurate."

Matthew M.

➥ 99+% Accurate CLIA-Waived Tests
➥ 100% Confidential
➥ Instant Results at Home
➥ Option for Lab-Certified Results
➥ Free Shipping on All Orders

Description

KNOWN provides a range of reliable, high-quality at-home tests designed to help parents gain the insights they need for healthier family relationships. We know that trust and transparency start with reliable results, which is why each of our tests meets strict quality standards, ensuring accuracy, convenience, and peace of mind.

How it Works

Select your test(s)
Enjoy free shipping
Complete easy process at home to collect your sample
Mail your sample to the lab for analysis
Retrieve confidential results within 5 business days of submission to lab
Receive free resources via The Solution Lab

Shipping & Return

Shipping:

Our products process within 3 days, and are normally received within 5-7 business days.

Returns:

We’re happy to accept returns within 30 days of delivery, provided the item is still sealed and unused. To keep things safe and fair for everyone, here’s what needs to stay unopened:

hair test pouch (the blue security seal must still be intact)
instant test (sealed in its original, sealed packaging)
large, clear protective bag (blue seal unbroken)

Due to the nature of testing products, we can’t accept returns on items that have been opened—your safety is our top priority.

Once we receive your return, we’ll refund your original payment method, minus a small 10% restocking fee to help cover shipping and repackaging costs, within 5 business days.

Questions? We’re here to help—reach out anytime.

To initiate a return, please get in touch with us at support@knownathome.com.

Please note that returns will need to be sent to the following address: 120 Newport Center Drive, Newport Beach, CA 92660

Options for shipping back returns:

Use return to sender on the unopened original mailer or box
Pay for your own return shipping
Request a labl from Known

Damages and issues
Please inspect your order upon receipt and contact us immediately if the item is defective or damaged, or if you have received the wrong item, so we can evaluate the issue and make it right.

Exceptions / non-returnable items
Any tests that have been opened from their manufacturer-sealed or Known-sealed packaging are not eligible for return.

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