--- title: "10-Panel Hair Follicle Drug Test: FAQ | AMH Nationwide" description: "Find answers in our 10-panel hair follicle drug test FAQ. Learn about detection, collection, and results. Call (877) 731-6362 for testing info." author: "AMH Nationwide" date: "2026-08-27" tags: ["10-panel hair follicle drug test faq"] canonical: "https://amhnationwide.com/10-panel-hair-follicle-drug-test-faq/" last_updated: "2026-08-27" --- # 10-Panel Hair Follicle Drug Test: FAQ | AMH Nationwide **By AMH Nationwide** | August 27, 2026 Find answers in our 10-panel hair follicle drug test FAQ. Learn about detection, collection, and results. Call (877) 731-6362 for testing info. --- The 10-panel hair follicle drug test FAQ covers common questions about this test’s detection window, collection process, and substances tested. It detects drug use in the past 90 days using hair samples analyzed by national labs. Call (877) 731-6362 to schedule or get more information. TEST BASICS ## What is a 10-panel hair follicle drug test? A 10-panel hair follicle drug test is a laboratory analysis that detects ten types of drugs or their metabolites in a small hair sample. It is used to identify drug use over a period of up to 90 days prior to collection. The test is non-DOT and typically ordered by employers, legal entities, or individuals needing long-term drug use verification. DRUGS DETECTED ## Which substances are included in the 10-panel hair follicle drug test? This test screens for the following ten drug classes: amphetamines, cocaine, marijuana (THC), opiates, phencyclidine (PCP), methadone, benzodiazepines, barbiturates, oxycodone, and propoxyphene. Each substance is identified by analyzing hair samples collected from the individual and processed by one of five national lab networks. Amphetamines: includes methamphetamine and MDMA Cocaine: detects cocaine metabolites Marijuana (THC): identifies THC metabolites Opiates: includes morphine and codeine Phencyclidine (PCP): detects PCP presence Methadone: screens for methadone use Benzodiazepines: includes Valium and Xanax Barbiturates: identifies barbiturate compounds Oxycodone: screens for oxycodone use Propoxyphene: detects propoxyphene metabolites [DETECTION WINDOW](https://amhnationwide.com/hair-follicle-drug-test-detection-window/) ## How long does the 10-panel hair follicle drug test detect drug use? The 10-panel hair follicle drug test detects drug use typically within the past 90 days. Hair grows approximately 0.5 inches per month, and the standard 1.5-inch hair sample reflects three months of drug exposure. This extended detection window makes hair testing ideal for identifying long-term drug use patterns rather than recent use. COLLECTION PROCESS ## How is the hair sample collected for the 10-panel hair follicle drug test? A trained collector at a designated collection site cuts a small sample of hair, usually about 100 strands, close to the scalp. The sample is taken from the crown of the head to ensure consistency. If head hair is unavailable, body hair may be collected. AMH Nationwide directs clients to one of five national lab networks for collection, including [Quest Diagnostics](https://www.questdiagnostics.com/), [LabCorp](https://www.labcorp.com/), Omega Labs, United States Drug Testing Labs, or ExperTox. ## Ready to Schedule Your 10-Panel Hair Follicle Drug Test? Call (877) 731-6362 to get the lab order and find a collection site near you. AMH Nationwide coordinates with five national lab networks for accurate testing. [Call (877) 731-6362](tel:+18777316362)[Contact Us](https://amhnationwide.com/contact-us/) RESULTS AND REVIEW ## How are results processed and reviewed for the 10-panel hair follicle drug test? After collection, the hair sample is sent to one of the five national lab networks for analysis using highly sensitive instrumentation to detect drug metabolites. Every non-negative result undergoes review by a certified Medical Review Officer (MRO) to confirm findings and allow for legitimate explanations before final reporting. ORDERING AND COST ## How do I arrange a 10-panel hair follicle drug test and what does it cost? AMH Nationwide provides the lab order and directs you to a nearby collection site within the national lab networks. There is no online ordering option. Pricing varies depending on the testing panel and detection window. Call (877) 731-6362 to discuss your needs and receive a cost quote. AMH Reviewed & Maintained By 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](https://www.samhsa.gov/workplace/drug-testing)-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 You May Also Need [Nail Drug TestingNo head or body hair available? A 5-panel fingernail test covers a similar look-back window.Learn more →](https://amhnationwide.com/5-panel-fingernail-drug-test/)[ChildGuard: Environmental ExposureConcerned about a child or loved one? ChildGuard screens for exposure to drugs in their environment.Learn more →](https://amhnationwide.com/5-panel-hair-drug-test-environmental-exposure-childguard/)[Shorten the Detection WindowShortened options like 30 and 60 day hair panels are also available, useful when a urine test’s 1-3 day window is too short.Learn more →](https://amhnationwide.com/30-day-hair-drug-test/)[Hair ETG Alcohol TestAlso need alcohol testing? The hair ETG test screens for alcohol use, and can be added to the same collection.Learn more →](https://amhnationwide.com/etg-and-peth/) Frequently Asked Questions ## Common Questions Hair treatments like bleaching, dyeing, or perming can sometimes reduce drug metabolite concentrations but generally do not invalidate the test. Labs account for these factors during analysis. It is important to disclose any recent hair treatments to the collector. No, the 10-panel hair follicle drug test is not used for DOT-regulated safety-sensitive positions. DOT requires [urine](https://amhnationwide.com/urine-drug-testing/) testing under the federally certified urine protocol per [49 CFR Part 40](https://www.transportation.gov/odapc/part40). Hair testing is for non-DOT roles. Results typically take 5 to 7 business days from the date of sample collection. The process includes lab analysis and review by a Medical Review Officer for any non-negative findings. If a screen is non-negative, a certified Medical Review Officer reviews the results and contacts the individual for possible legitimate explanations before finalizing the report. Confirmed positives are reported to the requester. No, hair follicle testing generally does not detect drug use within the past 7 to 10 days because it takes time for drug metabolites to appear in hair above the scalp. For recent use, urine or saliva testing is preferred. Bring a valid photo ID and the lab order provided by AMH Nationwide. The collector will guide you through the hair sample collection process. Contact AMH at (877) 731-6362 if you have questions before your appointment. Sources • [SAMHSA – Mandatory Guidelines for Federal Workplace Drug Testing Programs](https://www.samhsa.gov/workplace/drug-testing) • [U.S. DOT – 49 CFR Part 40 – Procedures for Transportation Workplace Drug and Alcohol Testing Programs](https://www.transportation.gov/odapc/part40) • [CDC – National Center for Health Statistics – Drug Use FastStats](https://www.cdc.gov/nchs/fastats/drug-use.htm) • [Quest Diagnostics – Employer Solutions, Hair Testing Methodology](https://www.questdiagnostics.com/) • [LabCorp – Occupational Testing Services](https://www.labcorp.com/) ## 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. [Call (877) 731-6362](tel:+18777316362)[Contact Us](https://amhnationwide.com/contact-us/) --- **Need a drug, alcohol, HIV or STD test?** AMH Nationwide is a national lab testing agency operating since 2004, with more than 20,000 collection sites across the United States. Hair, urine, fingernail and blood testing, panels from 5 through 19, for individuals and employers. - Call: (877) 731-6377 - Find a collection site: https://amhnationwide.com/locations/ - Full page: https://amhnationwide.com/10-panel-hair-follicle-drug-test-faq/