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 provides comprehensive hair follicle drug examinations throughout South West City, Missouri. Specializing in hair drug and alcohol tests, we operate testing centers across all U.S. cities ready to conduct these assessments. Typically, 1.5 to 2 inches of head or body hair is necessary. Hair tests can evaluate for drugs, alcohol/ETG, or other tailored testing criteria.
In recent years, hair follicle drug testing has increasingly been incorporated into drug screening methods. Employers, the courts, and substance abuse specialists often prefer this method over conventional urine tests. Hair follicle tests are favored by zero-tolerance employers, judicial systems, and individuals on probation. Their key advantage is their ability to detect drug use over a period of up to 90 days in a nearly unalterable collection process. However, urine tests remain most effective for detecting recent substance use within the last 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug examinations throughout South West City, Missouri. Specializing in hair drug and alcohol tests, we operate testing centers across all U.S. cities ready to conduct these assessments. Typically, 1.5 to 2 inches of head or body hair is necessary. Hair tests can evaluate for drugs, alcohol/ETG, or other tailored testing criteria.
In recent years, hair follicle drug testing has increasingly been incorporated into drug screening methods. Employers, the courts, and substance abuse specialists often prefer this method over conventional urine tests. Hair follicle tests are favored by zero-tolerance employers, judicial systems, and individuals on probation. Their key advantage is their ability to detect drug use over a period of up to 90 days in a nearly unalterable collection process. However, urine tests remain most effective for detecting recent substance use within the last 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.
Hair testing is now regarded as an effective method for identifying drug and alcohol consumption. Hair serves as a record of alcohol and drug use over time by encapsulating biomarkers within the fibers of the hair as it grows. When collected near the scalp, it can reveal consumption patterns for up to three months for both alcohol and drugs. Hair collection is easy, tampering is not straightforward, and shipping is convenient.
A sample measuring 1.5 inches, containing about 200 hair strands (roughly the diameter of a #2 pencil) and closest to the scalp, yields 100mg of hair, ideal for initial screening and confirmation. For EtG, add-ons, or tests beyond 10 panels, a sample of 150mg is advised. The specimen should be weighed using a jeweler's scale. If scalp hair is unavailable, an equivalent amount of body hair is acceptable. "Head hair" refers exclusively to scalp hair, whereas "body hair" includes all other types (such as facial and axillary).
Process Overview
The laboratory analysis of drug test outcomes involves four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary setup of a sample into the lab's system, ensuring proper sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and finalizing any outstanding data entries not handled by an electronic chain of custody framework.
Screening provides a preliminary assessment for substances of abuse. Although the Screening phase is cost-efficient for dismissing drug use in most cases, positive results necessitate confirmation for legal admissibility. Presumptive positives require a secondary verification.
For presumptive positives in Screening, additional hair is extracted from the primary sample for the Extraction phase, which isolates drugs from hair at much lower concentrations than other methods like urine or oral fluid testing, highlighting the complexity of hair drug screening.
Positive Screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are cleansed before confirmation as required. The procedures from Accessioning through Confirmation comply with the standards of CAP (College of American Pathologists) for Hair certification and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often described as "hair follicle tests", the actual procedure examines the hair strand, not the follicle below the scalp.
Why Hair Follicle Testing Beats Urine Testing in South West City, MO
Compared to traditional urine testing, hair follicle drug tests offer superior detection accuracy and reliability.
With a longer detection window, hair tests provide a comprehensive overview, ensuring that no substance use goes unnoticed.
Extended Detection Window in South West City, MO
Hair follicle tests excel in monitoring drug use over an extensive timeframe, reaching up to 90 days.
This provides employers with thorough insights into an individual's substance history, essential for informed decision-making.
Tamper-Resistant Testing Method in South West City, MO
This testing method significantly curtails the possibility of sample tampering.
The integrity of hair follicle testing ensures that results are both accurate and dependable, fostering trust and reliability.
Convenient Nationwide Testing Locations and Local Locations in South West City, MO
Our testing locations are spread nationwide, making access to services swift and hassle-free.
This convenience means individuals and companies can easily find a testing center near them to meet their needs.
Simple, Confidential Process in South West City, MO
The process of ordering, taking, and receiving results from hair follicle testing is designed to be user-friendly and private.
This ensures that concerns regarding confidentiality are fully addressed, providing peace of mind to all test-takers.
Affordable Pricing and Fast Turnaround in South West City, MO
Our competitive pricing and rapid result processing deliver exceptional value for businesses of any size.
Clients receive efficient services without compromising on quality, alongside peace of mind.
Fast, Accurate, and Reliable Results in South West City, MO
Hair follicle drug testing is renowned for its precision and swiftness in delivering results. It surpasses other drug testing methods in accurately detecting substance use.
The meticulous process ensures high accuracy in results, making it preferred in scenarios requiring reliable and timely information.
Compliance and Peace of Mind for Employers in South West City, MO
Employers can ensure compliance with workplace policies by opting for hair follicle drug tests, minimizing legal liabilities.
This not only enhances workplace safety but also strengthens the company's commitment to a drug-free 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 South West City, MO — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in South West City, MO — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around South West City, MO.
Including specimen collector training, DER training, reasonable suspicion training and much more in South West City, MO.v
Get fast, accurate hair drug testing at our convenient South West City, MO locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in South West City, MO.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in South West City, MO.
Accurate 5 panel drug testing with fast, confidential results—trusted by South West City, MO employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for South West City, MO workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your South West City, MO workplace compliant.
Certified DOT physicals with quick, reliable exams to keep South West City, 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