--- title: "Hair ETG Alcohol Test: Complete Guide | AMH Nationwide" description: "This hair ETG alcohol test guide explains testing, detection window, and collection steps. Learn who orders it and how to start. Call (877) 731-6362." author: "AMH Nationwide" date: "2026-08-27" tags: ["hair etg alcohol test guide"] canonical: "https://amhnationwide.com/hair-etg-alcohol-test-guide/" last_updated: "2026-08-27" --- # Hair ETG Alcohol Test: Complete Guide | AMH Nationwide **By AMH Nationwide** | August 27, 2026 This hair ETG alcohol test guide explains testing, detection window, and collection steps. Learn who orders it and how to start. Call (877) 731-6362. --- The hair ETG alcohol test guide provides a detailed overview of this testing method that detects ethyl glucuronide in hair to monitor alcohol use over several months. It covers who orders the test, the detection window, and the collection process. Call (877) 731-6362 to begin testing. OVERVIEW ## What is a hair ETG alcohol test? A hair [ETG](https://amhnationwide.com/hair-etg-alcohol-test/) alcohol test detects ethyl glucuronide (ETG), a direct metabolite of alcohol, in a hair sample. This test provides a long-term record of alcohol consumption, typically covering 1 to 3 months depending on hair length. It is used to monitor abstinence or alcohol use patterns where [urine](https://amhnationwide.com/urine-drug-testing/) or blood tests may not suffice. USERS ## Who orders a hair ETG alcohol test? Employers, courts, [probation](https://amhnationwide.com/hair-follicle-drug-test-probation/) officers, treatment programs, and healthcare providers commonly order hair ETG alcohol tests. It is used for monitoring individuals in recovery, compliance with abstinence agreements, or safety-sensitive roles not regulated by DOT. The test helps verify long-term alcohol use or abstinence. [DETECTION WINDOW](https://amhnationwide.com/hair-follicle-drug-test-detection-window/) ## What is the detection window for hair ETG alcohol testing? The detection window for the hair ETG alcohol test generally spans 1 to 3 months, depending on the length of the hair sample collected. Hair grows about half an inch per month, so a 1.5 inch sample can represent approximately 3 months of alcohol use history. Typical sample length: 1.5 inches Detection period: up to 90 days Longer hair may extend detection window COLLECTION ## How is the hair ETG alcohol test collected? Collection involves cutting a small sample of hair close to the scalp, usually from the crown area. The sample is sealed and sent to one of five national lab networks: [Quest Diagnostics](https://www.questdiagnostics.com/), [LabCorp](https://www.labcorp.com/), Omega Labs, United States Drug Testing Labs, or ExperTox. The test requires no urine or blood sample. Sample size: approximately 100 strands or 50 mg Cut close to scalp to capture recent growth Collection performed at authorized sites ## Ready to Schedule Your Hair ETG Alcohol Test? Call (877) 731-6362 to place your lab order and find a nearby collection site. AMH Nationwide coordinates with five national lab networks for reliable testing. [Call (877) 731-6362](tel:+18777316362)[Contact Us](https://amhnationwide.com/contact-us/) PROCESS ## How does AMH Nationwide process the hair ETG alcohol test? AMH Nationwide provides the lab test order and directs the requester to a convenient collection site within the national lab networks. After collection, the sample is analyzed for ETG levels. Any non-negative result is reviewed by a certified Medical Review Officer (MRO) as part of standard processing. GETTING STARTED ## How do I get started with a hair ETG alcohol test? To begin hair ETG alcohol testing, contact AMH Nationwide by calling (877) 731-6362. Our staff will assist in placing the lab order and guide you to an appropriate collection site. Pricing varies by panel and detection window. There is no online ordering available. 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 ETG testing reflects alcohol use over weeks to months, not recent use within hours or days. For recent consumption, urine or blood tests are more appropriate. No, hair ETG testing is not approved for DOT-regulated safety-sensitive positions. DOT requires federally certified urine testing under [49 CFR Part 40](https://www.transportation.gov/odapc/part40). Results usually take 5 to 10 business days after the sample reaches the lab, depending on the lab network and workload. Any non-negative result is reviewed by a certified Medical Review Officer who assesses the findings before final reporting. Certain hair treatments like bleaching or dyeing may affect ETG levels, but labs factor this in during analysis and may request additional information. No, AMH Nationwide provides the lab order and directs customers to authorized collection sites within the five national lab networks. 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/hair-etg-alcohol-test-guide/