--- title: "Does swift do hair follicle test" description: "Does Swift do hair follicle test? Learn how hair follicle drug testing works and who performs it. For reliable testing, call (877) 731-6362 today." author: "AMH Nationwide" date: "2026-08-28" tags: ["does swift do hair follicle test", "does swift do hair follicle test | does swift hair follicle test | does swift do hair test | does swift do hair follicle drug testing"] canonical: "https://amhnationwide.com/does-swift-do-hair-follicle-test/" last_updated: "2026-08-28" --- # Does swift do hair follicle test **By AMH Nationwide** | August 28, 2026 Does Swift do hair follicle test? Learn how hair follicle drug testing works and who performs it. For reliable testing, call (877) 731-6362 today. --- Does Swift do hair follicle test? Hair follicle testing is a specialized drug detection method that Swift does not perform directly. AMH Nationwide coordinates hair follicle drug testing through major national labs. Call (877) 731-6362 to arrange testing and get accurate results reviewed by certified Medical Review Officers. TEST AVAILABILITY ## Does Swift do hair follicle drug testing? Swift itself does not conduct hair follicle drug testing. Instead, hair follicle tests are performed by specialized laboratories with the proper equipment and accreditation. AMH Nationwide partners with five national lab networks—[Quest Diagnostics](https://www.questdiagnostics.com/), [LabCorp](https://www.labcorp.com/), Omega Labs, United States Drug Testing Labs, and ExperTox—to provide hair follicle drug testing services. AMH Nationwide facilitates the lab order and directs you to a collection site for hair follicle sampling. There is no option for online ordering. For scheduling and questions, call (877) 731-6362. TESTING PROCESS ## How does hair follicle drug testing work? Hair follicle drug testing detects drug metabolites incorporated into the hair shaft from the bloodstream. A small sample of hair, typically 1.5 inches long, is collected close to the scalp and analyzed in a laboratory. This test can detect drug use within approximately 90 days, making it useful for identifying long-term substance use patterns. Hair testing is non-invasive, and collection is supervised to prevent tampering. [Detection window](https://amhnationwide.com/hair-follicle-drug-test-detection-window/): up to 90 days Sample: small hair strands cut near scalp Substances detected: multiple drug classes including opioids, cocaine, amphetamines, cannabinoids, and more Tamper-resistant collection under supervision LAB NETWORKS ## Which labs perform hair follicle drug testing through AMH Nationwide? AMH Nationwide routes hair follicle drug tests to one or more of these five national lab networks: Each lab is accredited and follows strict federal and industry standards to ensure accurate and reliable results. Quest Diagnostics LabCorp Omega Labs United States Drug Testing Labs ExperTox TEST ACCURACY ## How reliable is hair follicle drug testing? Hair follicle drug testing is highly reliable for detecting drug use over a 90-day period. The testing methods used by AMH Nationwide’s lab partners are validated and comply with [SAMHSA](https://www.samhsa.gov/workplace/drug-testing) guidelines where applicable. All non-negative results are reviewed by a certified Medical Review Officer (MRO) to verify and interpret findings before reporting. This review reduces the chance of false positives and ensures proper result handling. ## Arrange Hair Follicle Drug Testing Through AMH Nationwide To schedule hair follicle drug testing, call (877) 731-6362. AMH Nationwide will provide the lab order and direct you to a convenient collection site. All results are reviewed by certified Medical Review Officers to ensure accuracy. [Call (877) 731-6362](tel:+18777316362)[Contact Us](https://amhnationwide.com/contact-us/) WHO ORDERS ## Who typically orders hair follicle drug testing? Hair follicle drug testing is commonly ordered by employers for [pre-employment](https://amhnationwide.com/pre-employment-hair-testing/) screening or ongoing workplace drug monitoring, especially for non-DOT regulated positions. Courts, [probation](https://amhnationwide.com/hair-follicle-drug-test-probation/) officers, and individual clients may also request hair follicle testing to monitor abstinence or substance use history. AMH Nationwide supports all authorized requesters by providing lab orders and collection site coordination. TEST LIMITATIONS ## Can hair follicle drug testing detect recent drug use or passive exposure? Hair follicle testing is less effective at detecting very recent drug use within the past week because drugs take time to incorporate into hair. It is primarily used for long-term detection up to 90 days. Passive exposure to drugs, such as environmental smoke, is unlikely to cause a positive hair test due to the way drugs enter the hair shaft via bloodstream rather than external contact. 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-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 No, Swift does not perform hair follicle testing directly. Hair follicle tests are conducted by specialized labs partnered with AMH Nationwide. Hair follicle testing can detect drug use up to 90 days prior to sample collection, making it useful for long-term substance use monitoring. No, hair follicle testing is not effective for detecting drug use within the past week because drugs take time to appear in hair. Yes, all non-negative hair follicle test results are reviewed by a certified Medical Review Officer to ensure accuracy and proper interpretation. Employers, courts, probation officers, and individuals may use hair follicle testing to monitor drug use history over several months. Call (877) 731-6362 to arrange a hair follicle drug test. AMH provides the lab order and directs you to a collection site. There is no online ordering. 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/does-swift-do-hair-follicle-test/