Hair Follicle Drug Testing 

Hair Follicle Drug Testing in Calimesa, CA: What You Need to Know

Hair follicle drug testing is one of the most sensitive and reliable methods available today. Compared to urine testing, hair testing detects long-term drug use patterns and is significantly harder to tamper with.

At MedLab Exams, we provide hair drug testing in Calimesa, CA and throughout the Inland Empire, working with trusted laboratories such as Quest Diagnostics, Psychemedics, Omega Laboratories, and USDTL.

How Hair Drug Testing Works

Hair testing detects drug metabolites that become embedded in the hair shaft over time. A small hair sample is collected and analyzed in a certified laboratory.

Because hair grows gradually, this method provides a timeline of drug use, rather than just recent exposure.

Detection Window: How Far Back Can It Go?

• Standard testing: up to 90 days

• Extended testing: 6–12 months or more (based on hair length)

This makes hair testing ideal for situations where a long-term history is important.

Hair vs Urine Drug Testing

Hair testing offers several advantages:

• More sensitive for repeated use

• Longer detection window

• Much harder to cheat

• Provides a consistent drug use history

Urine testing, on the other hand, is typically limited to detecting recent drug use only.

Drug Panels Available

Hair drug testing panels are defined by the laboratory and cannot be customized at this time.

Common Options:

• 5-Panel Hair Test

• 5-Panel with Extended Opiates

Expanded Panels (Special Request):

We offer advanced panels up to 18 drugs, which may include:

• Benzodiazepines

• Barbiturates

• Fentanyl

• Methadone

• Buprenorphine

• Tramadol

• Ketamine

These expanded panels are rarely available at other testing locations in the Inland Empire.

Important Requirements

Each lab may have slightly different requirements, including:

• Hair sample size

• Use of body hair if needed

• Impact of hair treatments (bleach, dye, etc.)

Our team ensures your sample meets all lab standards for accurate results.

Who Needs Hair Drug Testing?

Hair testing is commonly used for:

• Court-ordered testing

• Probation compliance

• Child custody cases

• Employment screening

• Personal testing

Serving Calimesa and Nearby Cities

MedLab Exams provides hair drug testing near you in Calimesa, Yucaipa, Beaumont, Redlands, Moreno Valley, San Bernardino and throughout the Inland Empire.

Schedule Your Hair Drug Test

If you need accurate, long-term drug testing, hair follicle testing is one of the best options available.

Contact MedLab Exams today to schedule your appointment and get fast, reliable results.