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6-Month Hair Drug Test: Collection Process | AMH Nationwide

Step-by-Step Guide to the 6-Month Hair Drug Test Collection Process

The 6-month hair drug test collection process involves verifying the donor’s ID, collecting a hair sample under strict chain of custody, and securely sending it to one of five national labs. The donor experiences a non-invasive procedure lasting about 10-15 minutes. Call (877) 731-6362 for details or to schedule your collection appointment.

IDENTIFICATION

What identification is required for the 6-month hair drug test collection process?

The 6-month hair drug test collection process requires the donor to present a valid government-issued photo ID at the appointment. Acceptable forms include a driver’s license, state ID card, passport, or military ID. This step confirms the donor’s identity and maintains chain of custody integrity.

Valid photo ID required
Examples: driver’s license, passport, military ID
ID is checked before sample collection

No exceptions are made, and the collection cannot proceed without proper identification.

SAMPLE COLLECTION

How is the hair sample collected during the 6-month hair drug test collection process?

The hair sample is collected from the donor’s head, usually from the crown area, using scissors to cut a small lock of hair approximately 1.5 inches long. This length allows detection of drug use over the previous six months. The process is quick, non-invasive, and typically causes no pain.

Sample length about 1.5 inches
Taken from crown of head
Cutting does not harm the donor
Sample size about the diameter of a pencil

If head hair is insufficient, body hair may be collected but only for non-DOT testing roles.

CHAIN OF CUSTODY

What chain of custody procedures are followed in the 6-month hair drug test collection process?

Chain of custody procedures ensure the sample’s integrity from collection to lab testing. The collector labels the hair sample with donor information and seals it in tamper-evident packaging. Documentation is completed to track the sample’s handling and transport to one of five national labs: Quest Diagnostics, LabCorp, Omega Labs, United States Drug Testing Labs, or ExperTox.

Sample labeled with donor details
Sealed in tamper-evident packaging
Documentation tracks every step
Sample sent to one of five national labs

These measures prevent sample tampering or misidentification during processing.

DONOR EXPERIENCE

What does the donor experience during the 6-month hair drug test collection process?

The donor experiences a straightforward appointment lasting about 10-15 minutes. After ID verification, the collector explains the procedure, collects the hair sample, and completes paperwork. The process is private and conducted by trained personnel. The donor can ask questions but does not provide any bodily fluids, making it less invasive than urine or blood tests.

Appointment duration about 10-15 minutes
Non-invasive sample collection
Privacy maintained throughout
Opportunity to ask questions

The donor should avoid hair treatments that might interfere with testing results before the appointment.

Ready to Schedule Your 6-Month Hair Drug Test Collection?

Call (877) 731-6362 to arrange your appointment and receive instructions for your collection site. Our team will guide you through every step.

LAB TESTING

What happens to the sample after the 6-month hair drug test collection process?

After collection, the securely packaged hair sample is shipped to one of five national labs for analysis. Each non-negative result is reviewed by a certified Medical Review Officer (MRO) to confirm accuracy and address any discrepancies. The labs test for a range of substances with a detection window of approximately six months.

Sample sent to Quest, LabCorp, Omega, USDTL, or ExperTox
Non-negative results reviewed by Medical Review Officer
Detection window covers six months

Results are reported back to the requester, not the donor, as per the testing agreement.

APPOINTMENT SCHEDULING

How do I schedule a 6-month hair drug test collection appointment?

Scheduling a 6-month hair drug test collection requires contacting AMH Nationwide directly by phone. We provide the lab order and direct you to a nearby collection site. There is no option for online ordering or scheduling. Call (877) 731-6362 to speak with a representative who will assist with your appointment and answer any questions.

No online ordering available
Call (877) 731-6362 to schedule
Lab order and collection site details provided

Ensure you have the required ID and understand the collection process before your appointment.

AMH
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AMH Nationwide Customer Service

AMH Nationwide is BBB A+ accredited and routes every order through Quest Diagnostics, LabCorp, Omega Labs, United States Drug Testing Labs, or ExperTox, all of which use multiple lab certification agencies and standards such as SAMHSA-aligned laboratory protocols, the ANSI National Accreditation Board for forensic testing and calibration, the College of American Pathologists (CAP), and Clinical Laboratory Improvement Amendments (CLIA). Every non-negative screen is reviewed by a certified Medical Review Officer as part of standard processing before a result is released, and chain-of-custody documentation is maintained on every collection. This page does not constitute medical or legal advice.

Last updated: July 2026
Frequently Asked Questions

Common Questions

The test detects various drugs including marijuana, cocaine, opiates, amphetamines, and PCP, among others, covering use up to six months prior to collection.

Hair treatments like bleaching or dyeing may affect test results. It is best to avoid such treatments before your appointment to ensure accurate results.

No. DOT-regulated safety-sensitive testing requires federally certified urine testing under 49 CFR Part 40. Hair testing is for non-DOT roles only.

Results typically take several days after the lab receives the sample. The exact timing depends on the lab and test panel ordered.

A certified Medical Review Officer reviews all non-negative results to verify accuracy and resolve any discrepancies before final reporting.

No. AMH Nationwide does not offer online ordering or scheduling. You must call (877) 731-6362 to schedule your appointment.

Ready to get started?

AMH Nationwide provides the lab order and arranges collection nationwide. Every non-negative result reviewed by a certified Medical Review Officer. Call (877) 731-6362 or contact us.

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