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Accredited Drug Testing offers comprehensive hair follicle drug testing services across Greenwood Village, Colorado. When needing a test for drugs or alcohol, turn to our specialized hair analysis offered through testing centers in various cities across the nation. Typically, a hair sample from your scalp about 1.5 to 2 inches long is required, although body hair can also be tested. Options are available for analyzing substances like drugs, alcohol/ETG, or utilizing custom testing solutions.
Hair follicle drug tests have become an increasingly popular method for drug screening. Many employers, courts, and substance abuse professionals are favoring this method over traditional urine tests. They are employed by those who practice zero-tolerance drug policies, including people on probation and within court settings. What sets hair follicle tests apart is their ability to detect substance use for up to 90 days, a collection process that is directly supervised, and a lower likelihood of fraudulent results. That said, for determining recent drug use within a five-day window, urine tests remain the most effective.
Accredited Drug Testing offers comprehensive hair follicle drug testing services across Greenwood Village, Colorado. When needing a test for drugs or alcohol, turn to our specialized hair analysis offered through testing centers in various cities across the nation. Typically, a hair sample from your scalp about 1.5 to 2 inches long is required, although body hair can also be tested. Options are available for analyzing substances like drugs, alcohol/ETG, or utilizing custom testing solutions.
Hair follicle drug tests have become an increasingly popular method for drug screening. Many employers, courts, and substance abuse professionals are favoring this method over traditional urine tests. They are employed by those who practice zero-tolerance drug policies, including people on probation and within court settings. What sets hair follicle tests apart is their ability to detect substance use for up to 90 days, a collection process that is directly supervised, and a lower likelihood of fraudulent results. That said, for determining recent drug use within a five-day window, urine tests remain the most effective.
* 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 has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a comprehensive, long-term record of substance use by embedding biomarkers within the structure of the hair as it grows. Gathered near the scalp, hair can offer a detection timeline of up to three months for alcohol and drugs. It's straightforward to collect, relatively hard to tamper with, and easy to transport.
A sample measuring 1.5 inches, comprising around 200 hair strands (similar in size to a #2 pencil), closest to the scalp will produce 100mg of hair, which is the optimal sample for testing. For EtG, additional analyses, or when testing beyond 10 panels, 150mg of the sample is suggested. It is recommended to weigh the sample using a jeweler's scale. If scalp hair isn't accessible, an equivalent quantity of body hair can be used. The term "head hair" specifically denotes scalp hair only, while "body hair" includes all other types (facial, axillary, etc.).
Process Overview
There are four primary phases in the laboratory evaluation of a drug test sample: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the preliminary handling of a sample within a lab's system. This process includes confirming the sample was properly sealed and sent, ascribing a random LAN (Laboratory Accessioning Number), and fulfilling any additional data entry requirements not covered by an electronic chain of custody system.
Screening constitutes an initial brief assessment for substances of abuse. While Screening is an economical way to rule out drug usage for most samples, a positive screen must be validated for court acceptance. Any samples indicating a presumptive positive in Screening require a follow-up confirmation.
Should a sample yield a presumptive positive during Screening, further hair is extracted from the initial specimen and prepped for Extraction. Here, drugs are extracted from hair at much lower concentrations compared to other methods (such as urine or saliva), which is why hair drug testing is a more complex method to carry out.
Confirmation of a positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive readings undergo washing before final confirmation as necessary. The full laboratory procedure from Accessioning through Confirmation is examined under the CAP (College of American Pathologists) Hair specification and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although known as "hair follicle tests," the analysis is performed on the hair strand itself, not on the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Greenwood Village, CO
Hair follicle testing offers distinct advantages over traditional urine tests. It not only ensures superior detection accuracy but also enhances reliability across various contexts, from workplace screenings to legal cases. The robust detection mechanism provides a clear view of substance use history, offering unmatched assurance.
Extended Detection Window in Greenwood Village, CO
The extended detection window of hair follicle testing outshines other options by covering up to 90 days. This extensive range empowers employers with a broader perspective on an applicant or employee's drug consumption habits, forming a crucial tool in maintaining a drug-free environment.
Tamper-Resistant Testing Method in Greenwood Village, CO
Hair follicle testing stands out for its resistance to tampering. The nature of the method significantly minimizes the chance of sample adulteration, offering irrefutable results. Employers can trust that the outcomes from such tests remain credible and conclusive, supporting fair assessments.
Convenient Nationwide Testing Locations and Local Locations in Greenwood Village, CO
Our expansive network of testing centers nationwide, including local options in Greenwood Village, CO, ensures seamless access to testing services. This wide reach supports quick and stress-free scheduling for those in need of immediate test arrangements, optimizing convenience for our clients.
Simple, Confidential Process in Greenwood Village, CO
Ordering, taking, and receiving results from hair follicle tests has been streamlined for simplicity and confidentiality. The process is designed with user privacy in mind, ensuring results are handled discreetly, thus addressing concerns about privacy and ease of use across clients.
Affordable Pricing and Fast Turnaround in Greenwood Village, CO
We pride ourselves on competitive pricing structures paired with swift turnaround times. This guarantees superb value for businesses of varying sizes and needs, reinforcing their resolve in upholding stringent drug-free policy compliance efficiently and affordably.
Fast, Accurate, and Reliable Results in Greenwood Village, CO
Hair follicle drug tests provide precision and speed unmatched by other testing methods. Thanks to their extensive accuracy in substance detection, these tests deliver quick and reliable results, making them a preferred option for employers and legal entities needing confident evaluations of substance use history.
Compliance and Peace of Mind for Employers in Greenwood Village, CO
Incorporating hair follicle testing aids in ensuring compliance with workplace drug policies, thus reducing legal exposure. Such stringent measures enhance safety and provide employers with the peace of mind required to maintain a productive and protected 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.
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I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!
Mark Broadhead - 2/12/2025
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
Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!
Carrie Feerick - 4/19/2025