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Based in Fayetteville, Pennsylvania, Accredited Drug Testing provides comprehensive hair follicle drug testing. Specializing in hair tests for drugs or alcohol, our centers nationwide, including those in every city, can conduct these tests. Typically, 1.5 to 2 inches of hair from the head or body can be sampled. Hair tests assess drugs, alcohol/ETG, and more tailored options.
Hair follicle testing has increasingly become a preferred method for drug testing. Employers, courts, and Substance Abuse experts are often opting for hair tests over the conventional urine tests. Hair follicle tests support strict no-drug policies by employers, legal entities, and probation officers. These tests offer an extended detection timeline—up to 90 days—and explain why they are hard to manipulate. For immediate drug detection, urine tests remain precise for the last 5 days.
Based in Fayetteville, Pennsylvania, Accredited Drug Testing provides comprehensive hair follicle drug testing. Specializing in hair tests for drugs or alcohol, our centers nationwide, including those in every city, can conduct these tests. Typically, 1.5 to 2 inches of hair from the head or body can be sampled. Hair tests assess drugs, alcohol/ETG, and more tailored options.
Hair follicle testing has increasingly become a preferred method for drug testing. Employers, courts, and Substance Abuse experts are often opting for hair tests over the conventional urine tests. Hair follicle tests support strict no-drug policies by employers, legal entities, and probation officers. These tests offer an extended detection timeline—up to 90 days—and explain why they are hard to manipulate. For immediate drug detection, urine tests remain precise for 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 testing has become a recognized method for detecting drug and alcohol consumption. Hair provides a historical record of substance use by embedding biomarkers within the strands of growing hair. By gathering hair near the scalp, it can reveal alcohol and drug use for up to 90 days. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A section of hair measuring 1.5 inches and containing roughly 200 strands (similar to a #2 pencil width) nearest to the scalp yields 100mg, which is the preferred quantity for both initial screening and confirmation. For EtG, extras, and tests exceeding 10 panels, a 150mg sample is advised. It's suggested to use a jeweler’s scale for weighing the sample. If scalp hair cannot be collected, an equivalent volume of body hair is acceptable. When discussing head hair, we mean scalp hair specifically. Body hair includes all other types such as facial and axillary hair.
Process Overview
A drug test laboratory processes a result through four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is first entered into the laboratory system. This step verifies proper sealing and shipping of the sample, assigns a Laboratory Accessioning Number (LAN), and carries out any necessary data input not included in an electronic chain of custody.
Screening is a preliminary test for drug abuse. Although Screening is an economical way to exclude drug use in most samples, any positive result must be confirmed to be legally valid. Samples with presumptive positive results in Screening require an additional confirmation step.
If a sample presents a presumptive positive during Screening, additional hair is extracted from the original sample for further testing. This involves extracting drugs from hair, which tends to have a lower concentration than other test materials (e.g., urine or oral fluids), thus making hair drug testing a complex procedure.
Confirmation of a positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, any presumptive positive samples are cleansed as necessary. The laboratory process from Accessioning through to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to as "hair follicle tests", these assessments actually scrutinize the hair strand itself and not the follicle beneath the scalp.
In Fayetteville, PA, hair follicle testing stands superior to traditional urine tests thanks to its extended detection window and higher accuracy. While urine tests are sensitive to recent usage, hair tests unveil a substance history up to 90 days, offering a broader insight into users' habits.
Hair vs. Urine Testing
Offering a longer detection period than many other methods, hair follicle testing in Fayetteville, PA, provides employers a detailed overview of a substance history up to 90 days. This comprehensive insight supports informed hiring decisions and ongoing employee assessments.
Extended Monitoring
Secure and Trustworthy
In Fayetteville, PA, hair follicle testing presents a tamper-resistant method that significantly reduces sample adulteration risks. This testing ensures results are both reliable and irrefutable, offering peace of mind for accurate substance detection.
Our convenient testing locations, including local centers in Fayetteville, PA, make access to hair follicle drug tests straightforward and hassle-free. Accredited Drug Testing covers many areas nationwide, ensuring quick services regardless of location.
Testing Center Advantages
Convenience & Privacy
We offer a straightforward and confidential process for hair follicle testing in Fayetteville, PA. From ordering to receiving results, we ensure a seamless experience while maintaining utmost privacy. Clients face no complexity or breach of confidentiality.
Our hair follicle testing in Fayetteville, PA, is available at competitive prices with prompt result turnaround times. We provide excellent value, ensuring even companies with limited budgets can maintain optimal workplace conditions without delay.
Competitive Pricing
Precision & Speed
Hair follicle drug tests in Fayetteville, PA, ensure swift and reliable outcomes. With high accuracy, they pinpoint substance usage clearly, leaving no room for doubt. For those seeking rapid solutions to maintain workplace standards, hair tests offer unparalleled advantages.
Employers in Fayetteville, PA, benefit from hair follicle testing's role in compliance with drug-free policies. This method reduces legal risks and heightens workplace safety, ensuring organizations operate within regulatory standards.
Compliance and Assurance
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