9-Panel Hair Follicle Drug Test: Complete Guide | AMH Nationwide
Comprehensive 9-Panel Hair Follicle Drug Test Guide for Accurate Long-Term Results
The 9-panel hair follicle drug test guide details a drug screening that detects nine drug classes in hair samples with a detection window up to 90 days. This test is used by employers, legal entities, and treatment programs for long-term drug use monitoring. Collection is at national labs including Quest Diagnostics, LabCorp, Omega Labs, United States Drug Testing Labs, and ExperTox. Call (877) 731-6362 to begin testing.
What is a 9-panel hair follicle drug test?
A 9-panel hair follicle drug test screens hair samples for nine different drug classes to detect drug use over an extended period. It identifies substances such as marijuana, cocaine, opiates, amphetamines, and others by analyzing hair follicles grown over approximately three months. This test is valued for its broad detection window and resistance to adulteration compared to urine testing.
Who typically orders a 9-panel hair follicle drug test?
Employers, legal agencies, and drug treatment programs commonly order the 9-panel hair follicle drug test to monitor long-term drug use. It is often used for pre-employment screening, random testing, probation compliance, and substance abuse monitoring where detection beyond recent use is required.
What is the detection window for the 9-panel hair follicle drug test?
The 9-panel hair follicle drug test detects drug use typically within the past 90 days. Hair samples reflect drug ingestion as the hair grows approximately half an inch per month, allowing detection of drug metabolites embedded in the hair shaft over this period. This contrasts with urine tests that detect use in days rather than months.
How is the 9-panel hair follicle drug test collected?
Collection involves cutting a small hair sample, usually 1.5 inches in length and about 100 strands, from the scalp close to the scalp surface. This sample is then sent to one of five national lab networks including Quest Diagnostics, LabCorp, Omega Labs, United States Drug Testing Labs, or ExperTox for analysis. The process is non-invasive and does not require urine or blood samples.
Ready to Schedule Your 9-Panel Hair Follicle Drug Test?
Call (877) 731-6362 to speak with a representative who will guide you through the process and connect you to a collection site near you.
What happens after collection in the lab?
After collection, the hair sample is analyzed for nine drug classes using advanced laboratory techniques. Every non-negative result undergoes review by a certified Medical Review Officer to confirm accuracy and rule out false positives. The lab network ensures strict chain-of-custody and quality control procedures are followed.
How do I get started with a 9-panel hair follicle drug test?
To start testing, contact AMH Nationwide by calling (877) 731-6362. AMH provides the lab order and directs you to a nearby collection site within their network. There is no online ordering. Pricing varies by panel and detection window, so call for a quote. AMH coordinates testing through five national lab networks ensuring nationwide access.
Common Questions
No, this test typically detects drug use from about 7-10 days after use, up to 90 days. The hair must grow enough to incorporate drug metabolites, so very recent use may not appear.
Hair collection is non-invasive and painless. A small sample is cut close to the scalp, usually from the crown or back of the head.
No, DOT-regulated safety-sensitive testing requires federally certified urine testing under 49 CFR Part 40. Hair follicle testing is used for non-DOT positions.
The test typically screens for marijuana, cocaine, opiates, amphetamines, methamphetamine, PCP, benzodiazepines, barbiturates, and MDMA (ecstasy).
Results are generally available within 3 to 5 business days after the lab receives the hair sample.
No, AMH does not offer online ordering. You must call (877) 731-6362 to obtain the lab order and be directed to a collection site.
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.