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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Holly Springs, North Carolina. If you require a drug or alcohol analysis via hair testing, we are the specialists with locations across all cities nationwide capable of conducting these tests. Generally, 1.5 to 2 inches of hair from the scalp or body is required. Hair tests can detect drugs, alcohol/ETG, or other specialized options.
In the past few years, drug testing frequently includes hair follicle tests. Many employers, judicial systems, and substance abuse experts prefer hair tests over standard urine ones. Employers with zero-tolerance policies, courts, and probationers rely on hair follicle tests. The main advantage is the extended detection scope of up to 90 days, collected with supervision, making it nearly impossible to tamper. However, for recent drug use, within 5 days, urine tests remain the most accurate.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Holly Springs, North Carolina. If you require a drug or alcohol analysis via hair testing, we are the specialists with locations across all cities nationwide capable of conducting these tests. Generally, 1.5 to 2 inches of hair from the scalp or body is required. Hair tests can detect drugs, alcohol/ETG, or other specialized options.
In the past few years, drug testing frequently includes hair follicle tests. Many employers, judicial systems, and substance abuse experts prefer hair tests over standard urine ones. Employers with zero-tolerance policies, courts, and probationers rely on hair follicle tests. The main advantage is the extended detection scope of up to 90 days, collected with supervision, making it nearly impossible to tamper. However, for recent drug use, within 5 days, urine tests remain the most accurate.
* 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 increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair offers an extensive timeline of substance use by capturing biomarkers within the growing strands. Collected near the scalp, hair can offer up to a 3-month detection duration for these substances. It's easy to collect, challenging to tamper with, and convenient to transport.
A sample of 1.5 inches, consisting of roughly 200 hair strands (similar to the girth of a #2 pencil) from the scalp, yields 100mg, which is the optimum quantity for testing. For EtG, additional tests, and assessments beyond 10 panels, a quantity of 150mg is advised. We suggest using a jeweler’s scale for precision. Should scalp hair not be accessible, equivalent body hair may suffice. References to head hair denote only scalp hair. Body hair comprises all other types (facial, axillary, etc.).
Process Summary
The laboratory drug testing workflow encompasses four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves introducing the sample into the lab’s system, confirming proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and inputting any additional data absent from an electronic chain of custody system.
Screening performs an initial examination for drug traces. Though cost-efficient for eliminating drug presence in most samples, confirmed results are requisite for legal admission. Positive screening necessitates additional confirmation.
Upon a presumptive positive in Screening, extra hair is taken from the initial sample and prepared for Extraction. At this stage, drugs are removed from hair at lower concentrations compared to other methods (e.g., urine or saliva), underlying the complexity of hair drug testing.
Confirmation follows any positive screen via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positives are washed as required. The entire process, from Accessioning to Confirmation, is scrutinized under CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Challenges:
Note: Despite common referencing as "hair follicle tests", the actual test examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Holly Springs, NC
Hair follicle testing offers undeniable advantages over traditional urine testing. Unlike urine tests, which detect only recent substance use, hair tests provide superior detection over a longer range—up to 90 days—ensuring higher accuracy and reliability. This makes it an ideal choice for employers enforcing strict no-drug policies.
Extended Detection Window in Holly Springs, NC
Hair follicle testing provides an extensive detection window of up to 90 days, far surpassing the timeframe of urine tests. This lengthy period allows employers to gain a comprehensive understanding of an individual's substance history, crucial for making informed decisions about potential hires or current employees.
Tamper-Resistant Testing Method in Holly Springs, NC
One of the greatest strengths of hair follicle testing is its resistance to tampering. Unlike urine tests, which can be easily manipulated, hair tests provide definitive and untampered results. This aspect guarantees that the outcomes remain indisputable and trustworthy, reinforcing the integrity of the testing process.
Convenient Nationwide Testing Locations and Local Locations in Holly Springs, NC
Our testing centers span the nation, ensuring quick and convenient access to our services wherever you are, including Holly Springs. This nationwide footprint guarantees a hassle-free and prompt testing experience, accommodating the needs of businesses and individuals alike.
Simple, Confidential Process in Holly Springs, NC
The process of hair follicle testing is designed to be simple and confidential. From ordering the test to collecting samples and receiving results, each step prioritizes privacy, making the procedure straightforward and securing peace of mind for all parties involved.
Affordable Pricing and Fast Turnaround in Holly Springs, NC
We offer competitive pricing structures paired with swift turnaround times, delivering exceptional value for companies of all sizes. This combination ensures businesses access the testing solutions they need without compromising on cost-effectiveness or speed.
Fast, Accurate, and Reliable Results in Holly Springs, NC
Employing hair follicle drug tests in Holly Springs ensures rapid and accurate results, assessing substance use with remarkable efficiency. The precision of these tests is unmatched, making them a preferred choice for organizations keen on maintaining rigorous drug-testing standards while avoiding delay.
Compliance and Peace of Mind for Employers in Holly Springs, NC
Implementing hair follicle testing allows employers to maintain compliance with stringent drug-free workplace policies. This not only minimizes legal liabilities but also enhances workplace safety, giving employers peace of mind knowing they are fostering a secure and compliant environment.
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