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
Offering comprehensive hair follicle drug testing services in Meredosia, Illinois, Accredited Drug Testing is your go-to provider. Whether you need a hair-based drug or alcohol test, our expertise in hair testing extends nationwide, with centers in every city. Typically, 1.5 to 2 inches of hair from the scalp or body is required. Our tests screen for drugs, alcohol/ETG, and provide various tailored hair analysis options.
Recently, the preference for drug testing methods has shifted toward hair follicle testing. This transition is observed among employers with zero-tolerance policies, courts, and substance abuse specialists, preferring it over urine tests. Hair testing's primary advantage is its longer detection window—up to 90 days—facilitated by a supervised collection process, making it virtually tamper-proof. However, for drug use detected within 5 days, urine tests maintain accuracy.
Offering comprehensive hair follicle drug testing services in Meredosia, Illinois, Accredited Drug Testing is your go-to provider. Whether you need a hair-based drug or alcohol test, our expertise in hair testing extends nationwide, with centers in every city. Typically, 1.5 to 2 inches of hair from the scalp or body is required. Our tests screen for drugs, alcohol/ETG, and provide various tailored hair analysis options.
Recently, the preference for drug testing methods has shifted toward hair follicle testing. This transition is observed among employers with zero-tolerance policies, courts, and substance abuse specialists, preferring it over urine tests. Hair testing's primary advantage is its longer detection window—up to 90 days—facilitated by a supervised collection process, making it virtually tamper-proof. However, for drug use detected within 5 days, urine tests maintain 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 testing is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of substances by embedding biomarkers within the strands as they grow. When hair is collected near the scalp, it offers a detection period of roughly 3 months for alcohol and drugs. It's easy to collect, tough to tamper with, and simple to transport.
Collecting a 1.5-inch piece of around 200 hair strands (about the diameter of a #2 pencil) closest to the scalp yields 100mg of hair, the preferred amount for screening and confirmation. For EtG, additional tests, and/or over 10-panel tests, 150mg of the sample is advised. We suggest using a jeweler’s scale for weighing the sample. If scalp hair isn't available, a similar quantity of body hair may be used. When discussing head hair, we specifically mean scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The four principal steps in the laboratory handling of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a specimen into a laboratory’s system. This process checks that the sample was properly sealed and transported, allocates a random LAN (Laboratory Accessioning Number), and completes any remaining data entry not covered by an electronic chain of custody system.
Screening includes a preliminary assessment for substances of abuse. Although Screening is a budget-friendly method to discard drug presence in most samples, a positive result requires confirmation to be valid in court. Any specimens that return a presumptively positive result in Screening necessitate an additional confirmation step.
When a sample tests presumptively positive during the Screening, extra hair is extracted from the starting specimen to prepare for Extraction. In this phase, drugs are extracted from hair in much lower concentrations than other techniques (e.g., urine or oral fluid), which makes hair drug testing the most complex procedure to execute.
Confirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples that test presumptively positive are cleansed prior to confirmation as necessary. The complete lab process from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the test actually examines the hair strand, not the follicle beneath the scalp.
Why choose hair follicle testing over urine testing in Meredosia, IL? The answer lies in its superior detection accuracy and reliability. Hair tests outshine urine tests by detecting drug use over a more extended period, providing a comprehensive substance history.
Hair testing is resistant to evasion tactics that commonly plague urine tests. This reliability offers employers in Meredosia peace of mind, ensuring a drug-free workplace environment.
In Meredosia, IL, hair follicle testing provides an extended detection window, proving drug use up to 90 days prior. This method offers a thorough view of an individual's substance history, favored by employers who require a detailed assessment.
This proactive approach allows employers to maintain a safe and compliant workplace. The extended detection window is a key advantage, providing more than traditional methods can offer.
The hair follicle test, conducted in Meredosia, IL, reduces the risk of sample tampering. The collection process is observed, making it difficult to adulterate results, ensuring reliability.
Given the nature of its structure, hair retains drug markers better than other testing samples. This integrity offers employers in Meredosia assurance of accurate results that remain uncontested.
Convenience is key in Meredosia, IL, with numerous local and nationwide testing locations. Accredited Drug Testing ensures quick access to hair testing services, eliminating the hassle for employers.
Our expansive network and streamlined processes support local businesses by providing consistent and efficient testing options, contributing to a seamless experience for all clients.
Ordering and conducting hair follicle testing in Meredosia, IL, is simple and confidential. Every step, from placing an order to receiving the results, is designed to protect client privacy and confidentiality while maintaining a smooth process.
Clients can easily manage their testing needs without worrying about privacy breaches or complicated procedures, ensuring peace of mind throughout.
Hair follicle testing in Meredosia, IL, remains affordable, with competitive pricing structures that many businesses find appealing. Fast turnaround times ensure that results are delivered promptly, maintaining peace of mind for companies.
This cost-effective service provides excellent value, meeting the needs of businesses both large and small without breaking the budget.
The hair follicle drug test in Meredosia, IL, offers unmatched precision and speed. Results are both prompt and reliable, making it an excellent method for detecting substance use. Speed and accuracy differentiate hair tests from other methodologies, ensuring that employers make informed decisions based on accurate data.
This method minimizes errors, thanks to its advanced detection capabilities. Hair tests effectively capture a clear picture of substance use, eliminating the uncertainty commonly found in other testing approaches.
Employers in Meredosia, IL, gain peace of mind through hair follicle testing, ensuring compliance with drug-free workplace policies. This testing method reduces legal risks and enhances workplace safety, safeguarding companies from potential liabilities.
The accurate detection capabilities foster trust and security within the workplace, making it a preferred choice for conscientious employers.
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 Meredosia, IL — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Meredosia, IL — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Meredosia, IL.
Including specimen collector training, DER training, reasonable suspicion training and much more in Meredosia, IL.v
Get fast, accurate hair drug testing at our convenient Meredosia, IL locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Meredosia, IL.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Meredosia, IL.
Accurate 5 panel drug testing with fast, confidential results—trusted by Meredosia, IL employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Meredosia, IL workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Meredosia, IL workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Meredosia, IL 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