Hair Follicle Drug Testing - Stonecrest, GA

What it is, How it works

Hair testing has emerged as a potent method for identifying drug and alcohol consumption. Hair acts as a long-term record of alcohol and drug use by embedding biomarkers within the strands of growing hair. When collected near the scalp, hair can offer up to an approximately 3-month window for detecting alcohol and drugs. Hair collection is straightforward, not easily tampered with, and simple to transport.

A 1.5-inch sample comprised of about 200 hair strands (roughly the diameter of a #2 pencil), gathered from the scalp's nearest point, yields 100mg of hair, the optimal amount for screening and confirmation. For EtG, additional tests, and/or assessments exceeding 10 panels, 150mg of the specimen is suggested. We advise measuring the specimen on a jeweler’s scale. In cases where scalp hair is not present, an equivalent quantity of body hair may be gathered. References to head hair pertain solely to scalp hair. Body hair encompasses other hair types (such as facial, axillary, etc.).

Process Overview

The laboratory processing of a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.

Accessioning involves initially entering a sample into a laboratory’s system. This stage includes validating that the sample was properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry absent from an electronic chain of custody system.

Screening consists of an initial rapid assessment for drug abuse. Although Screening is a cost-efficient method to exclude drug use in most samples, a positive result must be confirmed for court admissibility. Samples that are presumptively positive in Screening require subsequent confirmation.

If a sample is presumptively positive during Screening, additional hair is extracted from the original specimen and prepped for Extraction. At this stage, drugs are extracted from hair at significantly lower concentrations than in other methodologies (e.g., urine or oral fluid), making hair drug screening a challenging methodology to execute.

Confirming any positive screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are washed before confirmation as necessary. The entire laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.

Advantages of hair drug testing:

• Long detection window: Hair drug tests can identify drug use for up to 90 days, as opposed to urine tests that have a briefer detection timeframe.
• Difficulty to cheat: Cheating a hair drug test is exceedingly difficult, resulting in more accurate outcomes.
• Provides historical data: It can track a drug use pattern over time, not just recent consumption.

Limitations:

• Cannot detect recent use: It requires about 5-7 days for drugs to become detectable in hair.
• Cost: Hair drug tests generally incur higher costs compared to other drug testing methods.
• Variations in results: Elements such as hair color and individual hair growth differences can impact the concentration of drug metabolites in hair.

Note: While commonly known as "hair follicle tests", the analysis targets the hair strand rather than the sub-scalp hair follicle

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Stonecrest, GA

The significant edge that hair follicle testing holds over urine tests is its superior detection accuracy and comprehensive reliability. While urine tests are often limited, hair testing provides a far-reaching detection window that enhances substance tracking effectiveness.

• Extended detection period
• Nearly impossible to cheat

Extended Detection Window

Extended Detection Window in Stonecrest, GA

Employers benefit from hair follicle tests' capability to trace drug use over extensive periods, often up to 90 days. This offers a detailed perspective on an employee's past substance use, aiding in informed decision-making.

• Broader historical view of substance use
• Informed evaluations

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Stonecrest, GA

Hair follicle tests largely eliminate the risk of adulteration, providing highly reliable and trustworthy results in testing procedures. This tamper-resistant method ensures confidence in the outcomes delivered to stakeholders.

• Reduced risk of sample tampering
• Ensures trustworthy results

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Stonecrest, GA

Our network of testing centers offers easy access, providing seamless and convenient services for all clients. Whether nationwide or localized in Stonecrest, GA, our centers are well-positioned to meet your testing needs efficiently.

• Quick and easy access to testing
• Hassle-free process

Simple, Confidential Process

Simple, Confidential Process in Stonecrest, GA

The process for conducting and receiving hair follicle test results is simple and confidential with us. We prioritize client privacy, ensuring a respectful and efficient service from order to result delivery.

• Easy process for ordering and taking tests
• Ensures privacy and confidentiality

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Stonecrest, GA

Our competitive pricing and quick result delivery make us an excellent choice for businesses seeking value without compromising on quality or service speed.

• Competitive pricing structures
• Fast turnaround times

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Stonecrest, GA

Hair follicle drug testing offers unmatched precision and speed, making it a superior choice in Stonecrest, GA. With its advanced detection capabilities, it ensures that the results are both accurate and obtained swiftly, giving peace of mind to all parties involved.

• High accuracy in detecting substance use
• Efficient processing and turnaround times

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Stonecrest, GA

By opting for hair follicle testing, employers can uphold drug-free workplace policies, minimize potential legal issues, and enhance overall safety. This ensures alignment with policy standards, fostering a secure working environment.

• Maintain compliance with policies
• Enhance workplace safety

Drug Testing Near Stonecrest, GA

South Fulton, GA

What's New In Hair Follicle Drug Testing according to the Hair Drug Testing Experts

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.

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