--- title: "At-Home Hair Drug Test Kit: Which Test Do I Need | AMH Nationwide" description: "Learn when an at-home hair drug test kit which test is the best choice for your needs. Compare options and get guidance. Call (877) 731-6362." author: "AMH Nationwide" date: "2026-08-27" tags: ["at-home hair drug test kit which test"] canonical: "https://amhnationwide.com/at-home-hair-drug-test-kit-which-test/" last_updated: "2026-08-27" --- # At-Home Hair Drug Test Kit: Which Test Do I Need | AMH Nationwide **By AMH Nationwide** | August 27, 2026 Learn when an at-home hair drug test kit which test is the best choice for your needs. Compare options and get guidance. Call (877) 731-6362. --- An at-home hair drug test kit which test is ideal for detecting drug use over a 90-day period with a non-invasive collection method. It suits personal screening and non-DOT workplace testing. AMH Nationwide routes collections through five national labs for accurate results. Call (877) 731-6362. TEST OVERVIEW ## What is an at-home hair drug test kit which test? An at-home hair drug test kit which test uses a small hair sample collected at home to detect drug use over the past 90 days. This test identifies substances such as marijuana, cocaine, opiates, amphetamines, and PCP. Unlike [urine](https://amhnationwide.com/urine-drug-testing/) tests that detect recent use within days, hair testing provides a longer [detection window](https://amhnationwide.com/hair-follicle-drug-test-detection-window/), making it useful for monitoring sustained abstinence or historical drug use. USE CASES ## When is an at-home hair drug test kit which test the right choice? An at-home hair drug test kit which test is best when you need to detect drug use over weeks or months rather than days. It is suitable for personal use, employer screening for non-DOT safety-sensitive roles, court or [probation](https://amhnationwide.com/hair-follicle-drug-test-probation/) monitoring where longer-term drug history matters. Personal: Monitor ongoing abstinence or confirm past drug use. Employers: Screen employees in non-DOT roles with a longer detection window. Court/Probation: Verify compliance with drug-free requirements over months. Not suitable for DOT-regulated testing which requires federally certified urine protocols. COMPARISON ## How does an at-home hair drug test kit which test compare to other drug tests? Hair drug testing differs significantly from urine or saliva tests in detection window and collection method. Choosing the right test depends on the situation. | Test Type | Key Characteristics | | --- | --- | | At-Home Hair Drug Test Kit | Detection window up to 90 days; non-invasive collection; suited for long-term monitoring; not accepted for DOT testing | | Urine Drug Test | Detects recent use typically within 1-7 days; widely accepted for workplace and DOT testing; requires observed collection for DOT | | Saliva Drug Test | Detects very recent use within 24-48 hours; quick collection; less common for employment screening | AMH Nationwide coordinates sample collection at national labs including [Quest Diagnostics](https://www.questdiagnostics.com/), [LabCorp](https://www.labcorp.com/), Omega Labs, United States Drug Testing Labs, and ExperTox to ensure accurate processing. ORDERING ## How do you get an at-home hair drug test kit which test through AMH Nationwide? AMH Nationwide provides the lab order and directs you to a collection site for your at-home hair drug test kit which test. There is no online ordering available. Call (877) 731-6362 to speak with a representative who will help you select the appropriate test panel and arrange your collection appointment. ## Need Help Choosing the Right Drug Test? Contact AMH Nationwide at (877) 731-6362 to discuss whether an at-home hair drug test kit which test suits your situation and to arrange collection. [Call (877) 731-6362](tel:+18777316362)[Contact Us](https://amhnationwide.com/contact-us/) RESULTS ## What happens after submitting an at-home hair drug test kit which test sample? All samples are analyzed at one of five national lab networks. Every non-negative screen is reviewed by a certified Medical Review Officer to confirm results and provide interpretation. Test results typically return within several days after collection. AMH Nationwide will provide you with instructions on how to receive your results securely. LIMITATIONS ## What are the limitations of an at-home hair drug test kit which test? Hair testing cannot detect very recent drug use within the past week due to the time needed for drugs to incorporate into hair. It is not accepted for Department of Transportation (DOT) safety-sensitive testing which requires federally certified urine testing under [49 CFR Part 40](https://www.transportation.gov/odapc/part40). Prices vary depending on the test panel and detection window. Call (877) 731-6362 for a customized 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 While the hair sample is collected from home, AMH Nationwide directs you to a collection site staffed by trained personnel to ensure proper sample collection and chain of custody. Results typically return within a few days after the sample is received at the lab. The Medical Review Officer reviews any positive findings before releasing final results. Common drugs detected include marijuana, cocaine, opiates, amphetamines, and PCP. Panels can be customized based on your needs. No. DOT-regulated testing requires federally certified urine testing under 49 CFR Part 40. Hair tests are for non-DOT roles only. Hair testing can detect drug use up to 90 days prior, depending on hair length and growth rate. Call (877) 731-6362 to speak with a representative who will provide the lab order and direct 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/at-home-hair-drug-test-kit-which-test/