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
Accredited Drug Testing offers comprehensive hair follicle drug tests in Shreveport, Louisiana. For those seeking a hair drug or alcohol analysis, our centers are adept at hair testing with locations in numerous cities across the nation. Typically, 1.5 to 2 inches of hair from the crown or body is needed. Hair evaluations can assess drugs, alcohol/ETG, or other specialized options.
Recently, hair follicle drug testing has become a more common procedure for drug screening. Many workplaces, judicial systems, and addiction specialists favor hair drug tests to traditional urine checks. This method is preferred by employers with strict drug policies, the legal system, and probation workers. A hair follicle drug test's key advantage is its extended detection window of up to 90 days, performed under supervised settings, making it difficult to tamper with. Nevertheless, for detecting use within the past five days, urine tests remain the most precise.
Accredited Drug Testing offers comprehensive hair follicle drug tests in Shreveport, Louisiana. For those seeking a hair drug or alcohol analysis, our centers are adept at hair testing with locations in numerous cities across the nation. Typically, 1.5 to 2 inches of hair from the crown or body is needed. Hair evaluations can assess drugs, alcohol/ETG, or other specialized options.
Recently, hair follicle drug testing has become a more common procedure for drug screening. Many workplaces, judicial systems, and addiction specialists favor hair drug tests to traditional urine checks. This method is preferred by employers with strict drug policies, the legal system, and probation workers. A hair follicle drug test's key advantage is its extended detection window of up to 90 days, performed under supervised settings, making it difficult to tamper with. Nevertheless, for detecting use within the past five days, urine tests remain the most precise.
* 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 regarded as an effective method for detecting drug and alcohol consumption. Hair captures a prolonged historical record of alcohol and drug usage by embedding biomarkers within the strands as they grow. A sample collected near the scalp can offer an estimation of up to a three-month timeframe for detecting alcohol and other drugs. This method is straightforward to collect, resistant to tampering, and simple to transport.
A 1.5-inch length of roughly 200 hair strands (comparable in size to a #2 pencil) taken closest to the scalp yields around 100mg of hair, which is optimal for both screening and confirmation processes. For extended panels over 10, as well as EtG or additional tests, 150mg of the hair sample is advisable. It's recommended to use a jeweler’s scale for weighing the specimen. In cases where scalp hair is unavailable, an equally-sized sample of body hair can be utilized. When mentioning head hair, it refers exclusively to scalp hair. Body hair includes any other types like facial or axillary hair.
Process Overview
The laboratory procedure for processing a drug test result consists of four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where a sample is processed into the lab’s system. It involves confirming that the sample was securely sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any necessary manual data entry not covered by an electronic chain of custody system.
Screening acts as a preliminary assessment for substance abuse. While it's a budget-friendly approach to rule out drug use in most samples, any positive findings from Screening require confirmation for legal validity. Samples that test positive in Screening need further confirmation.
For samples that test positive during Screening, additional hair is taken from the original specimen for the Extraction phase. At this stage, the drugs are extracted from the hair at significantly lower concentrations than found in other test methods (e.g., urine, oral fluid), which explains why hair drug testing is particularly challenging to conduct.
Confirmation of positive Screening results is accomplished through GC/MS, GC/MS/MS, or LC/MS/MS methods. All positive samples undergo a wash before confirmation, if necessary. The complete lab process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) standards for Hair designation and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly known as "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle located beneath the scalp.
Why Hair Testing Surpasses Urine Tests
When comparing drug test methods in Shreveport, LA, hair follicle assessments stand out due to their superior detection range and reliability. Unlike conventional urine tests, hair samples reveal a broader picture of substance use, covering weeks instead of mere days, enhancing the decision-making process for businesses.
Besides the extended detection period, hair testing boasts unparalleled accuracy. It minimizes the chance for inaccuracies common with urine testing, ensuring results that employers and legal entities can trust, thereby fostering a more secure and compliant environment.
Prolonged Detection Time Frame
In Shreveport, LA, hair follicle drug tests are valued for their ability to uncover drug use history extending up to 90 days. This prolonged window gives recruiters a detailed understanding of an individual's substance use history, aiding in better-informed hiring decisions that promote clean living over time.
By opting for hair testing, organizations gain insights unavailable from shorter detection methods. Understanding this broader history empowers companies to uphold standards and ensure applicants align with organizational policies prioritizing safety and responsibility.
Robust Against Sample Adulteration
Hair follicle testing in Shreveport, LA, offers enhanced integrity by significantly diminishing the risk of sample tampering. The natural features of hair ensure consistent, uninterrupted results, which helps shore up confidence in the testing outcomes.
The process of collecting and analyzing hair samples is designed to withstand manipulation attempts common in other testing forms. This robustness makes it the preferred choice for organizations seeking irrefutable evidence of a subject's drug usage history, reinforcing trustworthy testing practices.
Accessible Testing Services Nationwide
With a broad network of testing centers across Shreveport, LA, and the nation, obtaining a test is seamless and straightforward. Our locations offer reliable and prompt services without the hassles that often accompany these procedures.
Local centers streamline the testing process, reducing time and effort for clients seeking timely access to critical services. This convenience ensures that necessary tests fit easily into even the busiest schedules, making compliance straightforward and efficient.
Confidential and Easy Test Process
Ensuring privacy and ease, the hair follicle testing protocol in Shreveport, LA, is designed for straightforward participation. Clients can trust this private process to deliver results without compromising confidentiality at any stage.
From scheduling the test to receiving results, the entire process is crafted with simplicity and discretion in mind. Individuals can navigate the testing journey with confidence, assured that their privacy is respected and their results are handled with the utmost care and professionalism.
Competitive Pricing and Swift Results
Shreveport, LA, boasts hair follicle testing services that combine affordability with prompt result delivery, allowing companies of all sizes to make informed decisions. Businesses value the balance of cost-effectiveness and rapid feedback.
Our pricing structure ensures high-quality testing without surpassing budget limits. Quick result turnaround is an added advantage, equipping businesses with vital information needed to maintain standards and uphold policies effectively.
Quick, Precise, and Trustworthy Outcomes
In Shreveport, LA, hair follicle drug testing offers a blend of speed and precision, ensuring dependable results in detecting substance use. The accuracy of these tests in identifying drugs sets them apart, providing assurance to both individuals and organizations seeking clarity on drug use patterns.
The quick turnaround time of hair analysis is a standout feature. By leveraging advanced technology, these tests not only deliver fast feedback but also maintain a high degree of reliability, capturing even minimal traces of substance use that might elude other methods.
Assurance and Compliance for Employers
Utilizing hair follicle testing in Shreveport, LA, aids companies in maintaining adherence to drug-free policies, mitigating legal risks while enhancing workplace safety. Employers experience the dual advantage of regulatory compliance and the creation of a healthier environment.
With hair testing, businesses assure stakeholders of their commitment to integrity and safety. This structured approach forms the backbone of organizational policies that support a drug-free work culture and offer peace of mind to employers focused on maintaining a spotless reputation.
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 Shreveport, LA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Shreveport, LA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Shreveport, LA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Shreveport, LA.v
Get fast, accurate hair drug testing at our convenient Shreveport, LA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Shreveport, LA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Shreveport, LA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Shreveport, LA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Shreveport, LA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Shreveport, LA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Shreveport, LA drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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