---
title: "Custom Hair Drug and Alcohol Testing Panels with Shortened or Extended Lookback Windows"
description: "Find custom hair drug and alcohol testing panels near you with AMH Nationwide. Access 20,000+ collection sites. Call us now at (877) 731-6362."
author: "AMH Nationwide"
date: "2025-04-23"
tags: ["hair follicle drug test near me"]
canonical: "https://amhnationwide.com/custom-hair-drug-alcohol-testing-panels/"
last_updated: "2026-08-27"
---

# Custom Hair Drug and Alcohol Testing Panels with Shortened or Extended Lookback Windows

**By AMH Nationwide** | April 23, 2025

Find custom hair drug and alcohol testing panels near you with AMH Nationwide. Access 20,000+ collection sites. Call us now at (877) 731-6362.

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**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/custom-hair-drug-alcohol-testing-panels/