---
title: "Why Are Hair Follicle Drug Tests the Best Type of Test"
description: "Discover why hair follicle drug tests provide accurate results with nationwide certified labs and MRO review. Call us now at (877) 731-6362."
author: "AMH Nationwide"
date: "2022-01-12"
tags: ["why are hair follicle drug tests the best type of test", "Drug Testing"]
canonical: "https://amhnationwide.com/why-are-hair-follicle-drug-tests-the-best-type-of-test/"
last_updated: "2026-08-27"
---

# Why Are Hair Follicle Drug Tests the Best Type of Test

**By AMH Nationwide** | January 12, 2022

Discover why hair follicle drug tests provide accurate results with nationwide certified labs and MRO review. 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/why-are-hair-follicle-drug-tests-the-best-type-of-test/