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 Highland Hills, Illinois, Accredited Drug Testing provides comprehensive hair follicle drug testing services. Whether you require a hair drug or alcohol test, we specialize in hair testing with centers available in all cities nationwide. At least 1.5 to 2 inches of hair from the crown or body are typically needed for analysis. Hair tests can assess drugs, alcohol/ETG, or be tailored for other testing options.
Over recent years, hair follicle drug tests have become more prevalent in drug testing methods. Employers, courts, and substance abuse professionals are increasingly opting for hair over urine tests. Hair tests serve employers with zero-tolerance policies, courts, and probationers. Their main advantage is an extended detection window of up to 90 days with an observed, hard-to-tamper collection process. For detecting recent use within 5 days, urine tests remain the most accurate.
Located in Highland Hills, Illinois, Accredited Drug Testing provides comprehensive hair follicle drug testing services. Whether you require a hair drug or alcohol test, we specialize in hair testing with centers available in all cities nationwide. At least 1.5 to 2 inches of hair from the crown or body are typically needed for analysis. Hair tests can assess drugs, alcohol/ETG, or be tailored for other testing options.
Over recent years, hair follicle drug tests have become more prevalent in drug testing methods. Employers, courts, and substance abuse professionals are increasingly opting for hair over urine tests. Hair tests serve employers with zero-tolerance policies, courts, and probationers. Their main advantage is an extended detection window of up to 90 days with an observed, hard-to-tamper collection process. For detecting recent use within 5 days, urine tests remain the most accurate.
* 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 recognized as a potent means for identifying use of drugs and alcohol. Hair can serve as a long-lasting record of alcohol and drug usage by capturing biomarkers within the fibers of the hair as it grows. When taken near the scalp, hair samples can offer a detection window for alcohol and drugs of up to around three months. Collecting hair is straightforward, challenging to alter, and convenient to send.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (equivalent to the width of a #2 pencil), closest to the scalp will yield 100mg of hair, which is the ideal quantity for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the sample is advisable. It is suggested to measure the sample with a jeweler’s scale. If scalp hair is not accessible, a similar amount of body hair can be gathered. When mentioning head hair, we specifically mean scalp hair only. Body hair represents all other hair types (facial, axillary, etc.).
Process Overview
The four primary steps in the lab processing of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial handling of a specimen within a lab’s framework. This step involves confirming that the specimen was properly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and completing any necessary data input not captured by an electronic chain of custody system.
Screening entails a preliminary swift assessment for substances of abuse. Although Screening is a cost-efficient method to eliminate drug use in most samples, a positive screening result must be verified to be legal in court. Presumptive positive samples during Screening require a further confirmation step.
If a specimen registers as presumptively positive during Screening, additional hair is taken from the initial sample and prepped for Extraction. During Extraction, drugs are drawn from hair at concentrations much lower than other methods (such as urine or oral fluids), highlighting why hair drug testing is the most challenging methodology to execute.
Confirmation of any positive result from Screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as necessary. The complete lab process from Accessioning through Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the actual examination targets the hair strand and not the sub-scalp hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Highland Hills, IL
Choosing hair follicle testing over traditional urine tests provides superior detection accuracy and reliability. By examining a longer period of substance use, hair testing enables a comprehensive analysis that urine tests, limited by shorter detection windows, cannot offer. This makes hair testing a favored method for thorough drug history checks.
Extended Detection Window in Highland Hills, IL
Hair follicle testing provides a longer detection window, offering insights into drug use for up to 90 days. This extensive period allows employers to gain a full perspective of an individual’s substance use history, making it an ideal choice for reviewing applicant or employee behavior beyond immediate, short-term actions.
Tamper-Resistant Testing Method in Highland Hills, IL
Hair follicle testing significantly minimizes the risk of sample tampering, delivering results that are both reliable and authoritative. By using an observed collection process, the chances of adulteration are greatly reduced, ensuring that the test outcomes remain credible and trustworthy for all involved stakeholders.
Convenient Nationwide Testing Locations and Local Locations in Highland Hills, IL
Accredited Drug Testing offers nationwide locations providing easy and fast access to drug testing services. For those in Highland Hills, IL, this means convenient and hassle-free service is always within reach, ensuring testing services are accessible to meet immediate needs without logistical barriers.
Simple, Confidential Process in Highland Hills, IL
The process for hair follicle testing is straightforward and respects confidentiality. From ordering to receiving results, every step is designed to be user-friendly and private, addressing concerns about privacy while ensuring trust and ease throughout the testing experience.
Affordable Pricing and Fast Turnaround in Highland Hills, IL
Offering competitive pricing structures and rapid turnaround times, hair follicle testing provides companies of all sizes with cost-effective solutions. This combination of affordability and speed ensures organizations can carry out comprehensive drug evaluations without financial or temporal strain.
Fast, Accurate, and Reliable Results in Highland Hills, IL
Hair follicle drug tests offer unmatched precision and speed, ensuring high accuracy in detecting substance use across all testing needs. Highlighting their capability to deliver swift and dependable results, these tests are integral for making informed decisions within tight timelines, offering peace of mind and reliability in assessment.
Compliance and Peace of Mind for Employers in Highland Hills, IL
Incorporating hair follicle testing into workplace policies helps ensure adherence to drug-free workplace standards, thereby reducing legal liabilities. This testing method not only fosters a safer work environment but also bolsters employer confidence by aligning with comprehensive compliance requirements.
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 Highland Hills, IL — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Highland Hills, IL — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Highland Hills, IL.
Including specimen collector training, DER training, reasonable suspicion training and much more in Highland Hills, IL.v
Get fast, accurate hair drug testing at our convenient Highland Hills, IL locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Highland Hills, IL.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Highland Hills, IL.
Accurate 5 panel drug testing with fast, confidential results—trusted by Highland Hills, IL employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Highland Hills, IL workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Highland Hills, IL workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Highland Hills, 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