Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Located in Henly, Texas, Accredited Drug Testing provides comprehensive services for hair follicle drug testing. If a hair-based drug or alcohol assessment is required, we specialize in these tests and have facilities across the nation to assist. Generally, the crown of the head or body hair of 1.5 to 2 inches is needed for analysis. We offer tests for multiple substances including drugs and alcohol/ETG as well as custom options.
In recent times, hair follicle drug tests have become a more prevalent method for screening. Courts, employers, and professionals handling substance issues prefer this over typical urine tests. This test is favored by employers enforcing strict drug-free policies and courts for those on probation. It provides a longer substance detection window, usually up to 90 days, ensures an observed collection process, and is almost uncheatable. That said, for detecting recent drug use within 5 days, urine tests still lead in accuracy.
Located in Henly, Texas, Accredited Drug Testing provides comprehensive services for hair follicle drug testing. If a hair-based drug or alcohol assessment is required, we specialize in these tests and have facilities across the nation to assist. Generally, the crown of the head or body hair of 1.5 to 2 inches is needed for analysis. We offer tests for multiple substances including drugs and alcohol/ETG as well as custom options.
In recent times, hair follicle drug tests have become a more prevalent method for screening. Courts, employers, and professionals handling substance issues prefer this over typical urine tests. This test is favored by employers enforcing strict drug-free policies and courts for those on probation. It provides a longer substance detection window, usually up to 90 days, ensures an observed collection process, and is almost uncheatable. That said, for detecting recent drug use within 5 days, urine tests still lead in accuracy.
* 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 highly regarded as an effective method for detecting the use of drugs and alcohol. It offers a comprehensive timeline of alcohol and drug consumption by encapsulating biomarkers within the hairs’ fibers. A sample taken close to the scalp can reveal drug and alcohol use for up to approximately three months. Hair collection is straightforward, tamper-resistant, and convenient for shipping.
A 1.5-inch section containing about 200 hair strands (comparable to a #2 pencil's width) at the scalp yields 100mg, perfect for both initial and confirmatory tests. For detecting EtG, add-ons, or tests exceeding 10 panels, it is advisable to acquire 150mg. It's best to weigh the sample with a jeweler’s scale. If scalp hair isn't accessible, an equivalent amount of body hair can be collected. "Head hair" here refers only to scalp hair, whereas "body hair" encompasses all other types like facial and axillary hair.
Process Overview
The laboratory analysis of a drug test involves four primary processes: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is processed into a lab’s system, ensuring proper sealing and shipping, assigning a LAN (Laboratory Accessioning Number), and completing extra data input if not part of an existing electronic custody chain.
Screening acts as a preliminary check for drug presence efficiently. Although efficient for preliminary exclusion, a positive screen mandates confirmation for court eligibility. Any sample flagged as presumptively positive must proceed to further verification.
Should a sample turn presumptively positive during Screening, additional hair is sourced from the original sample for Extraction. At this juncture, drugs are extracted from the strands at far lower concentrations than other types (like urine or oral fluids), which explains why hair screening is notably challenging to conduct.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Samples identified as presumptively positive undergo washing before final confirmation if required. From Accessioning to Confirmation, the entire process is conducted under CAP (College of American Pathologists) Hair designation standards and accreditation under ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Although termed as "hair follicle tests", the analysis focuses on the hair shaft, not the follicle beneath the scalp.
In Henly, TX, hair follicle testing offers numerous advantages over traditional urine testing. Hair testing delivers superior detection capabilities, capturing drug use over a longer time span. This makes it ideal for employers looking for thorough screening. The extended detection range enhances reliability, offering a comprehensive analysis that is unmatched by standard urine tests.
One of the strongest benefits of hair follicle testing in Henly, TX, is its extended detection window. Unlike urine tests, hair analysis identifies drug use for up to 90 days, providing employers with a detailed view of an individual’s substance history. This comprehensive picture is invaluable for making informed hiring decisions.
Hair follicle testing in Henly, TX, offers a tamper-resistant testing method that ensures sample integrity. Unlike urine tests which can be adulterated, hair samples are difficult to alter. This reduces the chances of cheating and delivers honest, dependable results, bolstering the trustworthiness of the testing process.
Henly, TX benefits from convenient testing locations nationwide, offering ease of access to hair follicle drug testing. The presence of these centers ensures a hassle-free experience, making it simple for employers and individuals to partake in testing services quickly and efficiently. Nationwide availability enhances accessibility for all.
The hair testing process in Henly, TX, is both simple and confidential. From ordering the test to receiving outcomes, each step is designed to protect privacy and ensure ease of use. Individuals can confidently navigate the procedure without concern for privacy, making it an approachable choice for everyone.
In Henly, TX, affordable pricing and quick results make hair follicle testing a highly valued option. Competitive pricing structures paired with rapid turnaround times offer businesses a cost-effective solution while ensuring thorough substance screening. It’s an excellent option for companies of all sizes, seeking reliability and value.
Fast and accurate, hair follicle testing in Henly, TX, ensures that substance use is detected with remarkable precision. Hair tests are lauded for their quick turnaround and high accuracy. By analyzing the hair, these tests capture a broader drug use pattern, affording reliable results that allow for confident decision-making in employment or legal situations.
In Henly, TX, utilizing hair follicle drug testing assures compliance and peace of mind for employers. By aligning with drug-free workplace policies, it minimizes legal risks and supports a safe work environment. Employers can confidently maintain their policies, knowing that hair testing’s reliability reinforces their commitment to safety.
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.
Quickly find trusted local drug testing centers in Henly, TX — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Henly, TX — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Henly, TX.
Including specimen collector training, DER training, reasonable suspicion training and much more in Henly, TX.v
Get fast, accurate hair drug testing at our convenient Henly, TX locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Henly, TX.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Henly, TX.
Accurate 5 panel drug testing with fast, confidential results—trusted by Henly, TX employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Henly, TX workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Henly, TX workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Henly, TX drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
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