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Accredited Drug Testing offers comprehensive hair follicle drug screening services available in Reidsville, NC. Our facilities across the United States specialize in these tests. If your hair length measures between 1.5 and 2 inches, from either the crown of your head or body, it's suitable for analysis. Hair tests can identify drugs, alcohol/ETG, or other specific testing requirements.
In recent years, hair follicle drug testing has increasingly been incorporated into standard procedures. Many employers, judicial systems, and substance abuse experts now prefer this method over traditional urine tests. A significant advantage of hair testing is its extended detection window, typically covering up to 90 days, coupled with an observed collection that reduces the possibility of tampering. However, urine tests remain superior for identifying drug use within the last 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug screening services available in Reidsville, NC. Our facilities across the United States specialize in these tests. If your hair length measures between 1.5 and 2 inches, from either the crown of your head or body, it's suitable for analysis. Hair tests can identify drugs, alcohol/ETG, or other specific testing requirements.
In recent years, hair follicle drug testing has increasingly been incorporated into standard procedures. Many employers, judicial systems, and substance abuse experts now prefer this method over traditional urine tests. A significant advantage of hair testing is its extended detection window, typically covering up to 90 days, coupled with an observed collection that reduces the possibility of tampering. However, urine tests remain superior for identifying drug use within the last 5 days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is now recognized as an effective method for detecting drug and alcohol consumption. By encasing biomarkers within the fibers of the hair as it grows, it provides a prolonged record of alcohol and various drugs. When collected near the scalp, hair can reveal substance use up to a roughly 3-month period. This method is straightforward to collect, challenging to tamper with, and convenient for transport.
A sample measuring 1.5 inches from about 200 hair strands (comparable in size to a #2 pencil) closest to the scalp yields 100mg, deemed the perfect sample for both screening and verification. For higher specificity such as EtG, supplementary tests, or beyond 10-panel tests, 150mg is suggested. Using a jeweler’s scale to weigh the specimen is advised. In the absence of scalp hair, an equivalent volume of body hair is acceptable. When mentioning head hair, it pertains exclusively to scalp hair. Body hair encompasses all other hair such as facial and axillary.
Process Overview
The drug testing procedure in laboratories encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into a lab's framework. This step entails confirming the sample's secure sealing and correct dispatch, allocating a random LAN (Laboratory Accessioning Number), and fulfilling any extra data entries that an electronic chain of custody system might lack.
Screening provides an initial rapid assessment for drug usage. It is an economical approach to exclude drug use for most samples; however, a positive screen must undergo confirmation for legal acceptability. Those samples indicating presumptive positivity in Screening necessitate additional validation.
When a sample yields a presumptive positive during Screening, more hair is drawn from the original sample for Extraction. This phase retrieves drugs from hair at notably lower concentrations compared to other techniques (e.g., urine or oral fluid), making hair drug screening the most meticulous methodology to execute.
Positive screening outcomes are verified using GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive specimens undergo washing precedently to confirmation if required. The comprehensive laboratory routine from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification along with the compliance to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", these evaluations assess the hair strand, not the follicle embedded within the scalp.
Why Hair Follicle Testing Beats Urine Testing in Reidsville, NC: Hair testing provides superior detection accuracy compared to urine tests. It offers a longer window for identifying drug use, enhancing reliability.
The detection capabilities of hair tests are unmatched, allowing for a comprehensive evaluation of an individual's substance history over an extended period.
Extended Detection Window in Reidsville, NC: One of the substantial benefits of hair follicle testing is its ability to detect drug use for up to 90 days. This provides employers with a broader perspective on a person's substance history.
By offering a longer detection window, hair tests allow for more informed decisions, offering a holistic view of an employee's habits.
Tamper-Resistant Testing Method in Reidsville, NC: Hair follicle testing significantly minimizes the risk of sample tampering. This ensures results are reliable and beyond doubt.
Its inherent resistance to adulteration makes hair testing an indisputably credible method, upholding the integrity of the process.
Convenient Nationwide Testing Locations and Local Locations in Reidsville, NC: Our extensive network of testing centers ensures ease of access while maintaining high standards of service.
Accessible testing locations nationwide and locally in Reidsville, NC, provide convenient and efficient testing processes.
Simple, Confidential Process in Reidsville, NC: Our testing process is designed to prioritize simplicity and confidentiality. From ordering to receiving results, client privacy is assured at every step.
The straightforward approach ensures ease of use, addressing privacy concerns while delivering accurate outcomes efficiently.
Affordable Pricing and Fast Turnaround in Reidsville, NC: Our competitive pricing models and swift result delivery offer excellent value. We cater to companies of all sizes, providing cost-effective solutions.
By focusing on affordability and prompt service, we enhance the overall value and assurance for our clients.
Fast, Accurate, and Reliable Results in Reidsville, NC: Hair follicle drug tests stand out due to their precision and speed. These tests deliver highly accurate results, essential for reliably detecting substance use.
In Reidsville, NC, our advanced hair testing technology ensures that results are not only fast but also trustworthy, offering the best solutions for employers and individuals alike.
Compliance and Peace of Mind for Employers in Reidsville, NC: Utilizing hair follicle testing aids in maintaining compliance with drug-free workplace policies. It mitigates legal risks and enhances workplace safety.
Employers benefit from the compliance assurance and peace of mind that comes with reliable testing practices.
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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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
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 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