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In Martin, Louisiana, Accredited Drug Testing offers thorough hair follicle drug assessments. Specializing in hair and alcohol tests, our network spans cities across the nation and operates centers that can conduct hair screenings. Typically, 1.5 to 2 inches of hair from the head's crown or other body parts is needed. Our tests can detect drugs, alcohol/ETG, or customized hair testing services.
Recently, hair follicle tests have become a popular method for drug testing, often replacing traditional urine tests among employers, courts, and Substance Abuse experts. Employers enforcing strict anti-drug policies and courts favor hair tests due to their extended detection timeline, capturing drug use typically up to 90 days. These tests are conducted under observation, making tampering difficult, although urine tests remain more accurate for detection within the preceding 5 days.
In Martin, Louisiana, Accredited Drug Testing offers thorough hair follicle drug assessments. Specializing in hair and alcohol tests, our network spans cities across the nation and operates centers that can conduct hair screenings. Typically, 1.5 to 2 inches of hair from the head's crown or other body parts is needed. Our tests can detect drugs, alcohol/ETG, or customized hair testing services.
Recently, hair follicle tests have become a popular method for drug testing, often replacing traditional urine tests among employers, courts, and Substance Abuse experts. Employers enforcing strict anti-drug policies and courts favor hair tests due to their extended detection timeline, capturing drug use typically up to 90 days. These tests are conducted under observation, making tampering difficult, although urine tests remain more accurate for detection within the preceding 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 has gained recognition as an effective means for detecting substance use involving drugs and alcohol. Hair offers an extended record of alcohol and drug intake by embedding biomarkers within the hair strand fibers during growth. When samples are collected near the scalp, hair can potentially provide up to a roughly 3-month detection frame for substances. Collecting hair is straightforward, difficult to tamper with, and easy to transport.
A hair sample measuring 1.5 inches and containing about 200 strands (approximately the diameter of a #2 pencil) nearest to the scalp yields 100mg, the preferred quantity for analysis and verification. For EtG, additional tests, and/or panels exceeding ten, a 150mg sample is advised. Using a jeweler's scale for weighing the sample is recommended. If scalp hair is insufficient, a comparable quantity of body hair can be used. By scalp hair, we mean only the hair on the head. Body hair includes other types such as facial and axillary hair.
Process Overview
There are four key stages in laboratory processing for drug test evaluation: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is entered into the lab’s system. This process includes checking that the sample is properly sealed and delivered, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data entry omissions not handled by an electronic chain of custody system.
Screening consists of a preliminary check for substance abuse. Though Screening is an economical method to eliminate drug use in most cases, a positive finding must be confirmed for legal admissibility. Samples that are presumptively positive during Screening mandate additional confirmation.
If a sample shows a presumptive positive result at the Screening phase, additional hair is taken from the initial sample for Extraction. In this phase, substances are extracted from hair at lower concentrations compared to other methods (like urine or oral fluid), which makes hair drug screening a more complex procedure.
Confirmatory tests for any positive Screening outcomes are conducted using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples marked as presumptive positive undergo washing before confirmatory testing as required. The lab process covering Accessioning to Confirmation is inspected under CAP (College of American Pathologists) Hair designation and accredited by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the analysis actually examines the hair strand rather than the follicle beneath the skin.
Why hair follicle testing is a better choice than urine screening in Martin, LA is due to its superior accuracy and reliability. Unlike urine tests, hair tests provide a longer detection window, allowing for a deeper insight into a person's drug usage history, making them more effective for comprehensive analysis.
Whereas urine screening is prone to manipulation and short-lived detection, hair testing provides employers and authorities a more holistic view, proving hard to fraudulent actions and superior in ensuring an accurate assessment is done.
Employers in Martin, LA benefit greatly from the extended detection period provided by hair follicle testing. With the capability to identify drug use for up to 90 days, this method offers a complete picture of an individual's substance history for better decision-making.
This longer timeframe is especially beneficial for employers seeking to maintain strict drug-free policies, allowing them to monitor and assess applicants comprehensively before hiring. The extended window of detection sets hair testing apart from other methods.
Hair follicle testing in Martin, LA is trusted for its tamper-resistant nature, minimizing the risk of sample adulteration. Unlike other testing methods, hair samples are less susceptible to modification, ensuring the results remain reliable and true.
This reliable feature gives confidence to employers and authorities who rely on these tests to deliver unquestionable outcomes, maintaining integrity and trust in the testing process.
Accredited Drug Testing offers convenient testing locations not just in Martin, LA, but nationwide. This extensive network ensures that individuals and businesses can access hair follicle testing services easily and hassle-free.
Quick and efficient access to these services supports timely and effective testing processes, helping clients meet their needs without delay and with utmost convenience.
The process for hair follicle testing in Martin, LA is straightforward and confidential. From placing an order to receiving results, every step is designed with privacy and simplicity in mind.
This user-friendly approach ensures that clients can participate in testing processes discreetly, alleviating concerns about confidentiality and making it an ideal choice for various needs.
Offering competitive pricing and swift turnaround for hair follicle tests in Martin, LA, Accredited Drug Testing ensures great value and swift results for businesses and individuals alike.
The economical structure and prompt delivery of results make it a promising option for companies of all sizes, helping them achieve peace of mind with cost-effective solutions.
In Martin, LA, hair follicle drug tests deliver quick, precise, and dependable results, making them a preferred choice. The precision in detecting various substances ensures that the results are accurate, providing peace of mind to those needing such tests.
The speed of obtaining results from a hair follicle test outmatches many other testing methods, offering prompt feedback for employers and individuals looking for reliable data about substance use.
Employers in Martin, LA find peace of mind using hair follicle testing, ensuring compliance with workplace drug-free regulations. This testing method reduces legal liabilities and reinforces a safe, secure working environment.
By incorporating hair testing, employers can confidently uphold their zero-tolerance policies, knowing they possess an effective tool for maintaining compliance and fostering a responsible workplace.
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