Hair Follicle Drug Testing - Westminster, CA

Employment, DOT, Court Ordered, Personal
Urine| Hair Follicle | Oral Fluid | Blood | ETG

36 Hair Drug Testing Centers in Westminster

Minutes Away, Test Today

7955 Westminster Blvd0.94 miles

7955 Westminster Blvd
Westminster, CA 92683

15464 Goldenwest St1.16 miles

15464 Goldenwest St
Westminster, CA 92683

12600 Beach Blvd1.71 miles

12600 Beach Blvd
Stanton, CA 90680

7052 Orangewood Ave Ste 62.74 miles

7052 Orangewood Ave Ste 6
Garden Grove, CA 92841

17122 Beach Blvd Ste 1043.25 miles

17122 Beach Blvd Ste 104
Huntington Beach, CA 92647

17024 Magnolia St3.64 miles

17024 Magnolia St
Fountain Valley, CA 92708

8970 Warner Ave3.66 miles

8970 Warner Ave
Fountain Valley, CA 92708

17822 Beach Bl Suite 2424.01 miles

17822 Beach Bl Suite 242
Huntington Beach, CA 92647

18561 Beach Blvd4.67 miles

18561 Beach Blvd
Huntington Beach, CA 92648

10861 Cherry St Ste 2024.74 miles

10861 Cherry St Ste 202
Los Alamitos, CA 90720

18800 Main St Ste 111,4.92 miles

18800 Main St Ste 111,
Huntington Beach, CA 92648

9920 Talbert Ave4.94 miles

9920 Talbert Ave
Fountain Valley, CA 92708

9900 Talbert Ave Ste 203,4.95 miles

9900 Talbert Ave Ste 203,
Fountain Valley, CA 92708

18811 Florida St5.04 miles

18811 Florida St
Huntington Beach, CA 92648

333 S Magnolia Ave5.05 miles

333 S Magnolia Ave
Anaheim, CA 92804

11180 E Warner Ave Ste 159,5.18 miles

11180 E Warner Ave Ste 159,
Fountain Valley, CA 92708

2814 W Lincoln Ave5.19 miles

2814 W Lincoln Ave
Anaheim, CA 92801

3401 S Harbor Blvd6.30 miles

3401 S Harbor Blvd
Santa Ana, CA 92704

3100 W Warner Ave6.30 miles

3100 W Warner Ave
Santa Ana, CA 92704

5451 La Palma Ave Ste 246.32 miles

5451 La Palma Ave Ste 24
La Palma, CA 90623

9122 Adams Ave6.40 miles

9122 Adams Ave
Huntington Beach, CA 92646

710 N Euclid St Ste 2036.71 miles

710 N Euclid St Ste 203
Anaheim, CA 92801

1000 S Anaheim Blvd Ste 2007.04 miles

1000 S Anaheim Blvd Ste 200
Anaheim, CA 92805

947 S Anaheim Blvd Ste 1207.07 miles

947 S Anaheim Blvd Ste 120
Anaheim, CA 92805

40 Centerpointe Dr7.19 miles

40 Centerpointe Dr
La Palma, CA 90623

1801 W Romneya Dr Ste 1067.24 miles

1801 W Romneya Dr Ste 106
Anaheim, CA 92801

1006 W La Palma Ave7.47 miles

1006 W La Palma Ave
Anaheim, CA 92801

2121 S Towne Centre Pl Ste 1007.54 miles

2121 S Towne Centre Pl Ste 100
Anaheim, CA 92806

1310 W Stewart Dr Ste 304,8.21 miles

1310 W Stewart Dr Ste 304,
Orange, CA 92868

946 W Town And Country Rd8.23 miles

946 W Town And Country Rd
Orange, CA 92868

1720 Termino Ave8.24 miles

1720 Termino Ave
Long Beach, CA 90804

1703 Termino Ave, Ste 1028.26 miles

1703 Termino Ave, Ste 102
Long Beach, CA 90804

1010 W La Veta Ave Ste 140,8.35 miles

1010 W La Veta Ave Ste 140,
Orange, CA 92868

1111 E La Palma Ave8.38 miles

1111 E La Palma Ave
Anaheim, CA 92805

16702 Valley View Ave8.51 miles

16702 Valley View Ave
La Mirada, CA 90638

16700 Valley View Ave Ste 1808.51 miles

16700 Valley View Ave Ste 180
La Mirada, CA 90638

Employment, Court Ordered, Probation, Family

Accredited Drug Testing offers a comprehensive array of hair follicle drug tests in Westminster, California. Specializing in hair testing, our centers are located Nationwide, and are equipped to conduct these tests. Typically, 1.5 to 2 inches of hair from the crown or body is required for analysis. Our hair tests can detect drugs, alcohol/ETG, or be customized for other testing needs.

The use of hair follicle drug tests has grown in recent years, outpacing traditional methods. Employers, courts, and Substance Abuse specialists now often opt for hair drug tests over urine tests. These tests benefit from a lengthy detection window of up to 90 days, an observed collection, and are difficult to tamper with. Despite these advantages, urine tests remain superior for detecting very recent drug use within a 5-day period.

What it is, How it works

Hair examination has emerged as a formidable method for detecting substance and alcohol consumption. Hair records a prolonged history of alcohol and drugs by embedding biomarkers in the strands' fibers of the growing hair. When gathered near the scalp, hair can offer roughly up to a 3-month detection timeline for alcohol and drugs. Hair is straightforward to gather, relatively resistant to tampering, and easy to transport.

A 1.5-inch segment of approximately 200 hair strands (equivalent to a #2 pencil) nearest to the scalp yields 100mg of hair, the ideal quantity for screening and verification. For EtG, additional tests, and/or examinations beyond 10 panels, a 150mg sample is advisable. We suggest weighing the sample on a jeweler’s scale. If scalp hair is unattainable, the same quantity of body hair could be collected. When mentioning head hair, we mean scalp hair specifically. Body hair denotes all other hair types (facial, axillary, etc.).

Process Overview

The laboratory procedure for processing a drug test incorporates four key steps: Accessioning, Screening, Extraction, and Confirmation.

Accessioning entails the initial processing of a sample into a laboratory’s system. This comprises confirming that the sample was sealed and dispatched correctly, allotting a random LAN (Laboratory Accessioning Number), and completing any further data entry not supplied by an electronic chain of custody system.

Screening consists of a preliminary rapid inspection for drugs of abuse. While Screening is an economical approach to negate drug use in most samples, a positive screen must be confirmed for court admissibility. Any samples that yield a presumptively positive result in Screening require a secondary confirmation.

If a sample is presumptively positive during the Screening phase, more hair is selected from the initial specimen and readied for Extraction. In this phase, drugs are extracted from hair at a significantly lower concentration than in other techniques (ex. urine or oral fluid), underscoring why hair drug screening is the most challenging methodology to perform.

Confirmation of any positive screening outcome is executed via GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as needed. The comprehensive laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair certification and the ISO / IEC 17025 standards accreditation.

Advantages of hair drug testing:

  • Extended detection window: Hair drug assessments can detect drug use for up to 90 days, whereas urine assessments have a shorter detection period.
  • Challenging to falsify: It is quite difficult to deceive a hair drug test, ensuring more precise results.
  • Offers historical information: It can provide a usage pattern over time, not just immediate use.

Limitations:

  • Incapable of detecting recent use: There is a 5-7 day period before drugs become traceable in hair.
  • Expense: Hair drug examinations typically cost more than alternative drug testing methods.
  • Variability in results: Elements such as hair color and personal differences in hair growth can influence the concentration of drug metabolites within the hair.

Note: While often termed "hair follicle tests", the examination itself analyzes the hair strand, not the follicle beneath the scalp

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing: In Westminster, CA, hair follicle testing demonstrates significant advantages over traditional urine tests. The superior detection accuracy of hair testing ensures reliable results, greatly surpassing the limitations of urine tests. Efforts to achieve precision in assessments for substances are well-addressed by adopting hair tests over urine-based ones.

Unlike urine tests, hair follicle tests offer a longer detection window, significant for thorough assessments of an individual's history of substance abuse. Furthermore, hair testing reduces the likelihood of tampering, providing results that are difficult to dispute, advantages that traditional urine tests struggle to offer with the same reliability.

Extended Detection Window

Extended Detection Window: Hair follicle tests in Westminster, CA, provide an insightful examination of an individual's drug use history spanning up to 90 days. This expanded time frame allows for a thorough assessment of an applicant's or employee's substance use over time, offering reassurance to employers seeking long-term insights into behavior patterns.

The ability to detect drug use well beyond the timeframe of traditional tests makes hair follicle testing a preferred method among employers and institutions. This prolonged detection window arms employers with comprehensive data to make more informed decisions regarding workforce management, promoting a safe and reliable workplace.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method: In Westminster, CA, hair follicle testing significantly mitigates the risks associated with sample tampering. The robust nature of this testing method ensures that samples remain untouched and results remain genuine and reliable. This resilience in testing reduces the likelihood of any manipulation, providing results that are trustworthy and valid.

By adopting hair follicle testing, organizations are able to confidently achieve accurate results without the common concerns associated with other methods, such as dilution or sample swapping. This unwavering reliability solidifies the trust stakeholders place in the testing process, ensuring peace of mind throughout.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations: Accredited Drug Testing provides easily accessible testing services across the nation, including in Westminster, CA. Our extensive network of centers ensures that whether you're near or far, accessing testing is always quick and hassle-free. The convenience of our local presence in Westminster bridges the gap between need and access, ensuring seamless service.

With testing facilities located nationwide, Accredited Drug Testing simplifies the process for individuals and organizations alike. No longer do clients need to travel far or wait long to obtain reliable test results. Our commitment to accessibility makes conducting hair follicle tests a straightforward and efficient experience, enhancing client satisfaction.

Simple, Confidential Process

Simple, Confidential Process: In Westminster, CA, utilizing Accredited Drug Testing's hair follicle testing guarantees a simple, confidential process. Clients can easily order tests, participate discreetly, and receive results securely, ensuring that privacy concerns are addressed at every step of the testing journey.

The confidentiality of our process instills confidence in our clients. Knowing that their privacy is protected, individuals participate with ease, promoting compliance and cooperation. The streamlined nature of the process ensures that users understand what to expect, eliminating ambiguities.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround: Offering competitive pricing structures, Accredited Drug Testing in Westminster, CA, ensures its services are accessible to companies of various sizes. The affordability of hair follicle tests, paired with swift turnaround times, ensures clients receive excellent value without compromising on accuracy or reliability.

Clients benefit from financial savings without sacrificing the quality of testing. The fast turnaround allows businesses to act promptly on test results, maintaining seamless operations. Our commitment to affordable and efficient service underpins our dedication to client satisfaction and operational excellence.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results: Hair follicle drug testing in Westminster, CA, offers unmatched precision and reliability. This method enables the detection of substance use with high accuracy, ensuring results that stakeholders can trust. Its effectiveness in identifying a wider array of substances makes it a preferred choice for thorough screening.

Speed of obtaining results is a critical factor. The efficiency of hair follicle tests provides timely insights while maintaining accuracy, allowing organizations to make informed decisions swiftly. In Westminster, CA, businesses and legal entities benefit from the quick turnaround, fostering a proactive approach to maintaining compliance and safety.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers: Hair follicle testing offers a robust solution for employers in Westminster, CA, seeking to maintain compliance with drug-free workplace policies. By selecting this method, companies significantly reduce legal risks while enhancing employee safety and morale, thus ensuring a secure and productive working environment.

Employers benefit from the vast detection window of hair tests, which allows them to meet stringent regulatory requirements and demonstrates the organization’s commitment to maintaining a safe workplace. The assurance provided by hair follicle tests fosters peace of mind among employers, reinforcing their due diligence in upholding workplace integrity.

What's New In Hair Follicle Drug Testing according to the Hair Drug Testing Experts

With its multidisciplinary nature, hair testing brings together researchers, scientists, and experts from various domains to develop innovative techniques, explore new methodologies, and address emerging concerns, responding to the ever-evolving challenges of drug abuse, therapeutic drug monitoring, and environmental exposures to pollutants.

The joint meeting of the Society of Hair Testing (SoHT) and the Italian Group of Forensic Toxicologists (GTFI) was organized in Verona, June 8–10, 2022, and hosted by the Legal Medicine team of the Verona University Hospital, directed by Franco Tagliaro together with Federica Bortolotti and Rossella Gottardo.

It served as a prominent platform for knowledge exchange and collaboration, facilitating groundbreaking advancements in hair testing and analysis. In this special issue of Drug Testing and Analysis, we aim to showcase the remarkable manuscripts presented at this significant event, shedding light on the latest research and highlighting the future directions in this field.

Novel Analytical Techniques: The Verona meeting witnessed the unveiling of cutting-edge analytical techniques, offering enhanced sensitivity, selectivity, and accuracy for drug testing. Remarkable advancements in sample preparation, detection, and identification of drug compounds have been presented. The manuscripts in this section presented novel approaches, such as multianalyte methods and on-line preparation which can enable rapid analysis and improve thorough forensic investigations.

Biomarkers and Pharmacokinetics: The identification and validation of reliable biomarkers and pharmacokinetic studies are fundamental aspects of drug testing and analysis. The impact of hair treatments on the oxidation/decomposition of drugs in hair was also explored, as the long-term fate of drugs incorporated in the keratin matrix. Furthermore, the SoHT meeting in Verona featured research on the identification and quantification of alcohol abuse biomarkers, their stability, and their correlation with exposure and other biomarkers.

Forensic Applications and Interpretation: One of the vital objectives of hair testing is its application in forensic investigations and legal proceedings. The SoHT meeting in Verona emphasized the significance of rigorous interpretation of analytical results and the need for standardized protocols. Manuscripts in this section present advancements in forensic toxicology, and have explored the challenges posed by emerging designer drugs and strategies to combat their proliferation. The pitfalls encountered when the exogenous/endogenous nature of a substance is questioned were presented and discussed. The special issue presents also manuscripts that delve into the ethical implications of drug testing in drug facilitated sexual assaults.

Clinical Applications of hair testing are witnessed by the insight on environmental tobacco smoke exposure, assessed by hair analysis in a population of students and the study of in utero-exposure to drugs of abuse through neonatal hair analysis. Exposure to drugs was also important in cases of child abuse/neglect, when the clinical purpose of hair testing merge with its forensic applications.

The legal framework surrounding hair testing and the achievement of guidelines to ensure fairness, accuracy, and confidentiality in drug testing practices have also been discussed,and the SoHT consensus on general hair testing and testing for drugs of abuse was presented at the meeting and published as a Letter to the Editor.

In conclusion, the special issue of Drug Testing and Analysis, featuring manuscripts from the SoHT–GTFI meeting in Verona 2022, reflects the remarkable advancements achieved in this field. The manuscripts provide valuable insights into novel analytical techniques, biomarkers, pharmacokinetics, forensic applications, and ethical considerations. As we embrace these advancements, we pave the way for a safer, healthier society, where drug testing and analysis serve as powerful tools in protecting public health and maintaining integrity in various sectors. The research presented in this special issue will undoubtedly shape the future of drug testing and analysis, fostering collaboration and inspiring further innovation in this crucial area of scientific inquiry.


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Frequently Asked Questions

A hair follicle drug test analyzes a small sample of hair to detect a history of drug use over time. Because drug metabolites are incorporated into hair as it grows, this method can show patterns of use instead of just recent exposure. It is frequently used for legal and court requirements, long-term monitoring, and high-trust workforce screening.
Standard hair drug testing typically reflects drug use over approximately a 90-day period, based on the length of hair collected at the time of testing. Longer hair can sometimes reflect a longer time frame, and extremely short hair can reduce that window.
Hair drug testing commonly screens for marijuana/THC, cocaine, opiates/opioids, amphetamines/methamphetamines, and PCP. In many cases, additional expanded panels may be requested to include other substances.
Yes. If the donor's head hair is too short or unavailable, body hair may be collected as an alternative. The collector will document the source of the sample. This allows testing even for individuals with recently cut or shaved head hair.
Yes. Hair drug testing is commonly used in court, probation, custody, and compliance matters because the collection process follows a documented chain of custody and the analysis is performed by a certified laboratory. Results are provided in a form that can be reviewed by legal and administrative authorities.
Yes. Individuals, parents, attorneys, employers, and probation programs can all request hair drug testing. A doctor's order is not required. Results are confidential and released only to the authorized requesting party.
Hair testing provides a longer look-back period than urine testing, making it useful when you need to demonstrate ongoing abstinence or identify repeated/recent substance use patterns over time rather than just recent exposure. It is frequently selected for legal, compliance, and custody-related documentation.
A small section of hair is cut by a trained collector in a discreet, controlled manner. The sample is sealed, documented, and sent to the laboratory under established chain-of-custody procedures so that the results can be defended if they are ever challenged.

Customer Reviews

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025


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