7-Panel Hair Follicle Drug Test: Collection Process | AMH Nationwide
7-Panel Hair Follicle Drug Test Collection Process and What to Expect
The 7-panel hair follicle drug test collection process involves verifying ID, collecting a small hair sample under strict chain of custody, and securely sending it to national labs. This method detects drug use over a 90-day period. Call (877) 731-6362 to arrange your collection appointment.
What is the 7-panel hair follicle drug test collection process?
The 7-panel hair follicle drug test collection process is a step-by-step procedure to collect a hair sample that tests for seven common drug classes. This process ensures accurate and legally defensible results by following strict chain of custody protocols. The collection appointment typically lasts 15 to 30 minutes.
What identification is required for the collection appointment?
At the start of the 7-panel hair follicle drug test collection process, the donor must present valid, government-issued photo identification. Acceptable forms include a driver’s license, state ID card, or passport. This step confirms the donor’s identity and links the sample to the correct individual.
How is the hair sample collected during the 7-panel hair follicle drug test?
A trained collector cuts a small sample of hair close to the scalp, usually from the crown or back of the head. The sample length is about 1.5 inches, which provides a detection window of approximately 90 days. If head hair is insufficient, body hair may be collected.
The collector follows strict procedures to avoid contamination, including wearing gloves and using new cutting tools for each donor.
What chain of custody steps are followed in the collection process?
The 7-panel hair follicle drug test collection process includes a documented chain of custody to preserve sample integrity. The collector labels the sample container with the donor’s information and seals it in tamper-evident packaging. Both donor and collector sign custody forms to verify the handoff.
Ready to schedule your 7-panel hair follicle drug test collection?
Contact AMH Nationwide to find a collection site near you and book your appointment. Call (877) 731-6362 to get started.
What does the donor experience during the 7-panel hair follicle drug test collection?
The donor experiences a straightforward, non-invasive collection appointment. After presenting ID, the donor sits while a small hair sample is cut. The process is quick and painless, with minimal discomfort. The donor observes the chain of custody steps and signs necessary paperwork.
What happens after the hair sample is collected?
After collection, the sealed sample is shipped to one of the five national lab networks for analysis. If the screen is non-negative, a certified Medical Review Officer reviews the results as part of standard processing. Results are then reported to the requester. Pricing varies by panel and detection window; call for a quote.
Common Questions
The collection appointment typically takes 15 to 30 minutes, including ID verification, sample collection, and paperwork.
Yes, a donor can refuse, but refusal is treated as a positive result in many testing programs.
The test screens for seven drug classes including marijuana, cocaine, opiates, amphetamines, PCP, methadone, and barbiturates.
No, the sample collection is painless. It involves cutting a small amount of hair close to the scalp.
Yes, if head hair is unavailable or insufficient, body hair may be collected as an alternative.
Samples are sent to one of five national labs: Quest Diagnostics, LabCorp, Omega Labs, United States Drug Testing Labs, or ExperTox.
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.


