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 testing services in Wheeling, Missouri. Whether you require a drug or alcohol hair test, Accredited Drug Testing is proficient in hair testing, and we have testing locations available in every city across the nation that are equipped to conduct hair analyses. To conduct hair testing, you generally need 1.5 to 2 inches of hair from the crown area, but body hair can also be used. Hair tests may be examined for drugs, alcohol/ETG, or other tailored testing options for hair.
In recent years, drug testing methods have increasingly adopted hair follicle drug tests. A significant number of employers, judicial systems, and Substance Abuse experts now mandate a hair drug test in lieu of conventional urine testing. Employers with strict no-drug-use policies, judicial systems, and parolees make use of hair follicle drug tests. The main advantage of these tests is their extended detection period of up to 90 days, which are conducted under monitored collection procedures and are almost cheat-proof. However, urine tests do remain the most accurate for identifying drug use in the past 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Wheeling, Missouri. Whether you require a drug or alcohol hair test, Accredited Drug Testing is proficient in hair testing, and we have testing locations available in every city across the nation that are equipped to conduct hair analyses. To conduct hair testing, you generally need 1.5 to 2 inches of hair from the crown area, but body hair can also be used. Hair tests may be examined for drugs, alcohol/ETG, or other tailored testing options for hair.
In recent years, drug testing methods have increasingly adopted hair follicle drug tests. A significant number of employers, judicial systems, and Substance Abuse experts now mandate a hair drug test in lieu of conventional urine testing. Employers with strict no-drug-use policies, judicial systems, and parolees make use of hair follicle drug tests. The main advantage of these tests is their extended detection period of up to 90 days, which are conducted under monitored collection procedures and are almost cheat-proof. However, urine tests do remain the most accurate for identifying drug use in the past 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.
The utilization of hair testing has earned recognition as an effective means for identifying drug and alcohol usage. Hair offers an extended timeline of substance history by encapsulating biomarkers within the fibers of the elongating hair strand. When taken near the scalp, hair can yield a detection span of up to roughly 3 months for alcohol and other substances. The collection process for hair is straightforward, challenging to tamper with, and convenient to send.
A 1.5-inch segment consisting of approximately 200 hair strands (akin to the thickness of a #2 pencil) situated closest to the scalp delivers 100mg of hair, which is the optimal amount for both screening and confirmation processes. For EtG, add-ons, and/or exams beyond 10 panels, it is advisable to gather 150mg of the sample. It is advisable to measure the sample using a jeweler’s scale. Should scalp hair be inaccessible, an equivalent quantity of body hair can be gathered. When mentioning head hair, we specifically refer to scalp hair. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The key phases in a laboratory's drug test result processing encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a laboratory’s system. This step involves checking that the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry omitted by an electronic chain of custody system.
Screening involves a swift initial assessment for drug abuse. While Screening provides a cost-effective method to eliminate drug usage suspicion for the majority of samples, a positive screen result needs confirmation for court admissibility. Any samples that render a presumptive positive during Screening do necessitate a further confirmation process.
In the event a sample shows a presumptive positive in the Screening phase, more hair is extracted from the initial sample and prepared for Extraction. At this phase, drugs are extracted from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), making hair drug screening one of the most complex methodologies.
Confirmation of any positive screening outcomes is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation as required. The entire laboratory procedure from Accessioning to Confirmation is assessed in accordance with both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed "hair follicle tests", the test examines the hair strand rather than the follicle beneath the scalp.
When considering drug testing in Wheeling, MO, hair follicle tests provide several advantages over traditional urine tests. They offer superior detection accuracy and reliability, making them a preferred choice. Unlike urine, hair testing allows for a retrospective analysis of substance use over longer periods. This comprehensive detection capability ensures that employers and regulatory bodies can effectively monitor compliance with drug use policies.
One of the primary advantages of hair follicle testing in Wheeling, MO, is its extended detection window. Unlike other testing methods, hair follicle tests can reveal drug use over a period of up to 90 days. This extended timeframe allows employers to gain a detailed understanding of an applicant or employee's substance use, aiding in the selection process and ensuring workplace safety through informed decisions.
In Wheeling, MO, hair follicle testing is celebrated for being a tamper-resistant testing method. Due to the structured nature of the process, it is much more challenging to alter the samples compared to other testing formats. This minimizes the risk of adulteration, providing results that are both reliable and trustworthy. Employers can be confident in the integrity of the findings, supporting their drug-free workplace policies.
Convenience is key for drug testing in Wheeling, MO, with testing centers nationwide. This expansive network ensures effortless access to hair follicle testing services, making the process quick and hassle-free. Whether you're a local or part of a larger national enterprise, accessing testing facilities is straightforward, allowing for seamless integration into routine workplace safety and health processes, reducing downtime and facilitating on-time compliance.
In Wheeling, MO, the process for hair follicle testing is both simple and confidential. Ordering a test, submitting a sample, and receiving results are designed to protect privacy and ensure ease of use. Clients benefit from a streamlined process that prioritizes discretion, catering to the concerns of individuals and employers alike. This simplified approach ensures user comfort without compromising on reliability or accuracy.
Affordable pricing in Wheeling, MO, means hair follicle testing offers great value with competitive costs and fast turnaround times. Employers and institutions of all sizes reap the benefits of cost-effective solutions that do not compromise on quality or speed. This combination fosters improved decision-making processes while delivering peace of mind that drug testing can be integrated seamlessly into business operations.
In Wheeling, MO, hair follicle drug tests are renowned for their fast, accurate, and reliable results. This method allows for precise detection of substance use, ensuring that both individuals and organizations can trust the outcomes. This high level of accuracy aids in maintaining drug-free environments, particularly in workplaces where safety is paramount. The process is efficient, ensuring timely results without sacrificing precision.
Employers in Wheeling, MO, find peace of mind with hair follicle testing as it ensures compliance with stringent drug-free policies. By reducing legal risks and enhancing safety, companies can maintain an environment conducive to productivity. Hair testing's reliability and long detection period lend employers confidence in their hiring decisions and ongoing monitoring, aligning with both regulatory expectations and workplace safety norms.
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 Wheeling, MO — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Wheeling, MO — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Wheeling, MO.
Including specimen collector training, DER training, reasonable suspicion training and much more in Wheeling, MO.v
Get fast, accurate hair drug testing at our convenient Wheeling, MO locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Wheeling, MO.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Wheeling, MO.
Accurate 5 panel drug testing with fast, confidential results—trusted by Wheeling, MO employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Wheeling, MO workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Wheeling, MO workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Wheeling, MO drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.
Jim Raymond - 10/18/2024
Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.
Kevin Howell - 12/19/2024
Fast service and friendly staff! Could not recommend enough for drug testing services.
Habib Malik - 4/12/2025