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Accredited Drug Testing provides extensive hair follicle drug testing services in Edgemont, California. For individuals needing a hair drug or alcohol test, Accredited Drug Testing offers specialized hair testing, with centers available in all cities across the nation equipped to conduct a hair test. Typically, 1.5 to 2 inches of hair from the head or body can be utilized. Our hair tests accommodate drug, alcohol/ETG, or other tailored hair testing needs.
In recent times, hair follicle drug testing is increasingly used in drug screenings. Employers, judicial systems, and substance abuse experts often favor hair drug tests over traditional urine tests. Those enforcing zero-tolerance drug policies, probation programs, and courts benefit from hair follicle tests' extended detection period, typically up to 90 days, gathered through a supervised collection that is difficult to manipulate. However, urine tests remain most accurate for detecting drug use within the past 5 days.
Accredited Drug Testing provides extensive hair follicle drug testing services in Edgemont, California. For individuals needing a hair drug or alcohol test, Accredited Drug Testing offers specialized hair testing, with centers available in all cities across the nation equipped to conduct a hair test. Typically, 1.5 to 2 inches of hair from the head or body can be utilized. Our hair tests accommodate drug, alcohol/ETG, or other tailored hair testing needs.
In recent times, hair follicle drug testing is increasingly used in drug screenings. Employers, judicial systems, and substance abuse experts often favor hair drug tests over traditional urine tests. Those enforcing zero-tolerance drug policies, probation programs, and courts benefit from hair follicle tests' extended detection period, typically up to 90 days, gathered through a supervised collection that is difficult to manipulate. However, urine tests remain most accurate for detecting drug use within 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.
Seen as a potent means for identifying alcohol and drug consumption, hair testing holds significant importance. Hair captures a prolonged record of substances by trapping biomarkers in its growing strands. When sourced close to the scalp, hair offers a detection time frame of up to about three months for alcohol and various drugs. The collection method is simple, somewhat resistant to tampering, and easy to transport.
A 1.5-inch section comprising around 200 hair strands (similar in size to a #2 pencil) nearest to the scalp provides 100mg of hair, the optimal quantity for testing and validation. For EtG, optional add-ons, and/or testing beyond 10 panels, it is recommended to gather 150mg of the sample. We advise using a jeweler's scale to weigh the specimen. In situations where scalp hair is unobtainable, a corresponding quantity of body hair can be used. When we say head hair, we specifically mean scalp hair. Body hair encompasses all other forms (facial hair, axillary hair, etc.).
Process Overview
The principal phases in processing a drug test outcome in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the initial handling of a sample in a lab's system. It entails the validation of proper sealing and shipping, the assignment of a random LAN (Laboratory Accessioning Number), and the completion of any extra data entry not covered by an electronic chain of custody system.
Screening entails an initial rapid assessment for substance abuse. Although cost-efficient for eliminating drug use on the majority of samples, a positive screen needs confirmation for judicial acceptance. Any samples presumed positive during Screening must undergo further validation.
If a sample tests presumptively positive during Screening, additional hair is extracted from the original sample and readied for Extraction. This stage involves extracting drugs from hair at much lower concentrations than other methods (like urine or oral fluid), making hair testing a challenging technique.
Confirming any positive screening result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicated as presumptive positives are cleansed before confirmation as required. The complete lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Despite being frequently labeled as "hair follicle tests", the examination analyzes the hair strand instead of the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Edgemont, CA
Hair testing offers superior detection capabilities over urine tests, providing more accurate and reliable outcomes. Unlike urine tests that detect only recent use, hair follicle testing unveils a broader history of substance use, making it a preferred choice for comprehensive drug screening.
Extended Detection Window in Edgemont, CA
Hair follicle testing reveals drug use over a long span, sometimes up to 90 days, providing a more extensive view of an individual's substance history. Employers gain valuable insights into applicants and employees' patterns, aiding in informed decision-making and maintaining a safe work environment.
Tamper-Resistant Testing Method in Edgemont, CA
By minimizing the opportunity for sample tampering, hair follicle tests deliver trustworthy results. This robustness makes them an essential tool for companies and organizations aiming to secure reliable data on drug use, significantly cutting down chances of sample adulteration.
Convenient Nationwide Testing Locations and Local Locations in Edgemont, CA
Our nationwide network of testing centers, including local options in Edgemont, offers ease and convenience. Rapid access to these centers ensures hassle-free services, meeting the needs of busy employers and individuals effectively.
Simple, Confidential Process in Edgemont, CA
Hair follicle testing in Edgemont features a straightforward, confidential process from order placement to result retrieval. This user-friendly approach addresses privacy concerns, ensuring that participants experience a seamless and discreet testing journey.
Affordable Pricing and Fast Turnaround in Edgemont, CA
Competitive pricing, coupled with prompt results, makes hair follicle testing a valuable option for businesses of all sizes. This efficient turnaround and economically priced service empower companies to maintain prudent financial strategies while ensuring effective drug screening.
Fast, Accurate, and Reliable Results in Edgemont, CA
Hair follicle drug tests stand out for their precision and promptness. Renowned for their high reliability, these tests deliver results quickly, ensuring an accurate reflection of substance use. Employers in Edgemont benefit from efficiency and dependability, making workforce decisions with confidence.
Compliance and Peace of Mind for Employers in Edgemont, CA
Adopting hair follicle testing platforms aids companies in staying compliant with drug-free workplace policies. This not only reduces the risk of legal issues but also enhances workplace safety, providing employers with peace of mind and a more secure 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