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 screening services in Oakland, Missouri. Whether you need a drug or alcohol hair test, our facilities, located across various cities nationwide, are equipped to conduct such tests. Typically, 1.5 to 2 inches of hair from the crown or body is needed. Hair analysis can include drugs, alcohol/ETG, or other specific options.
Recently, hair follicle drug tests have become more prevalent in drug testing. Employers, courts, and substance abuse experts increasingly favor hair tests over traditional urine tests. These tests suit employers with zero-tolerance policies, judicial settings, and those on probation. The chief advantage of hair testing is its extended detection window, up to 90 days, with supervised collection, making cheating almost impossible. However, for detecting recent drug use within five days, urine testing remains the best option.
Accredited Drug Testing offers comprehensive hair follicle drug screening services in Oakland, Missouri. Whether you need a drug or alcohol hair test, our facilities, located across various cities nationwide, are equipped to conduct such tests. Typically, 1.5 to 2 inches of hair from the crown or body is needed. Hair analysis can include drugs, alcohol/ETG, or other specific options.
Recently, hair follicle drug tests have become more prevalent in drug testing. Employers, courts, and substance abuse experts increasingly favor hair tests over traditional urine tests. These tests suit employers with zero-tolerance policies, judicial settings, and those on probation. The chief advantage of hair testing is its extended detection window, up to 90 days, with supervised collection, making cheating almost impossible. However, for detecting recent drug use within five days, urine testing remains the best option.
* 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 increasingly recognized as a potent method for identifying drug and alcohol consumption. Hair strands capture biomarkers within the curls of developing hair, offering a prolonged history of drug and alcohol intake. Gathering hair samples near the scalp can yield an approximately 90-day observation period for detecting drugs and alcohol. The simplicity of gathering hair, its resilience against tampering, and ease of transport are notable advantages.
Securing a 1.5-inch length of roughly 200 hair strands (comparable to the diameter of a #2 pencil) closest to the scalp extracts 100mg of hair, which is an optimal quantity for assessments and validation. For EtG, supplementary tests, and/or those exceeding 10 panels, a recommendation of 150mg of the sample is advisable. Employing a jeweler’s scale for accuracy is suggested. If head hair is not available, a similar quantity of body hair is an alternative. The term "head hair" exclusively indicates scalp hair, whereas "body hair" includes all other hair categories (facial, axillary, etc.).
Procedure Outline
The core stages in processing a laboratory drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary entry of a sample into a laboratory’s system. It verifies proper sealing and shipment of the sample, assigns a unique LAN (Laboratory Accessioning Number), and addresses any further data input not covered by an electronic chain of custody protocol.
Screening provides an initial, efficient evaluation for substance misuse. This phase is economically efficient for eliminating drug use in most samples, yet results necessitating courtroom acceptance must undergo Confirmation. Any samples flagged as potentially positive during Screening require secondary confirmation.
Should a sample register as potentially positive in the Screening phase, additional hair is detached from the original sample and readied for Extraction. In this step, drugs are derived from hair at a significantly lower concentration compared to other methods (i.e., urine or oral fluid), underscoring the complexity involved in hair drug screenings.
Validation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All potentially positive samples are cleansed in preparation for Confirmation, as required. The comprehensive laboratory procedure, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair designation and the endorsement of ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: The term "hair follicle tests" often used is misleading, as the actual analysis focuses on the hair shaft, not the follicle beneath the scalp.
Why does hair follicle testing surpass urine testing in Oakland, MO? With its superior detection accuracy and reliability, hair tests offer an edge over traditional urine tests. Hair follicle drug screenings provide a detailed substance use history that urine tests cannot match. The extended detection window of hair tests makes them an ideal choice for employers and legal entities committed to comprehensive drug screenings.
In Oakland, MO, the extended detection window of hair follicle testing offers a lookback period of up to 90 days, compared to shorter-term urine tests. This comprehensive tracking provides employers with a thorough understanding of an applicant or employee's substance use history, aiding in informed employment and compliance decisions, reflecting true lifestyle patterns.
Hair follicle tests are highly resistant to tampering, a significant advantage over urine tests, especially in Oakland, MO. This testing method minimizes the risk of adulteration or manipulation, ensuring unquestionable results. Its inherent resistance to tampering and substitution offers peace of mind to employers and agencies, ensuring integrity and reliability in test outcomes.
With convenient nationwide testing centers, including local options in Oakland, MO, accessing hair follicle testing services has never been easier. Our network ensures that individuals and employers can quickly and efficiently complete necessary testing. The hassle-free accessibility of our services ensures timely completion of tests without inconvenience.
The process of ordering and completing a hair follicle test in Oakland, MO is simple and confidential. From the initial order to collecting samples and receiving results, privacy is paramount. Clients can trust in a streamlined experience that emphasizes ease of use and discretion, addressing any concerns surrounding confidentiality and data security.
Our hair follicle testing services in Oakland, MO offer affordable pricing coupled with quick turnaround times. These services ensure excellent value for companies of any size, providing comprehensive testing without compromising budget constraints. Businesses can expect both high quality and cost-efficiency, paired with fast and reliable reporting.
In Oakland, MO, hair follicle drug tests are known for their fast, accurate, and reliable results. This method is valued for its precision in detecting substance use, offering an efficient alternative to traditional testing methods such as urine tests. The seamless combination of speed and accuracy ensures that employers and individuals receive dependable and timely results for informed decision-making.
For employers in Oakland, MO, utilizing hair follicle testing is key to maintaining compliance with drug-free workplace policies. This testing method minimizes legal risks and enhances workplace safety, as it provides a robust and enforceable means to monitor and verify employee substance use, fostering a safe and compliant working environment.
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 Oakland, MO — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Oakland, MO — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Oakland, MO.
Including specimen collector training, DER training, reasonable suspicion training and much more in Oakland, MO.v
Get fast, accurate hair drug testing at our convenient Oakland, MO locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Oakland, MO.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Oakland, MO.
Accurate 5 panel drug testing with fast, confidential results—trusted by Oakland, MO employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Oakland, MO workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Oakland, MO workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Oakland, 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