Hair Follicle Drug Testing - Floris, VA

Employment, DOT, Court Ordered, Personal
Urine| Hair Follicle | Oral Fluid | Blood | ETG

31 Hair Drug Testing Centers in Floris

Minutes Away, Test Today

462 Herndon Pkwy Ste 1032.30 miles

462 Herndon Pkwy Ste 103
Herndon, VA 20170

208 Elden St3.08 miles

208 Elden St
Herndon, VA 20170

45305 Catalina Ct Ste 1033.10 miles

45305 Catalina Ct Ste 103
Sterling, VA 20166

106 Elden St Ste 18b,3.26 miles

106 Elden St Ste 18b,
Herndon, VA 20170

1411 H Service Rd3.30 miles

1411 H Service Rd
Chantilly, VA 20151

3650 Joseph Siewick Dr Ste 4003.87 miles

3650 Joseph Siewick Dr Ste 400
Fairfax, VA 22033

4200 Pleasant Valley Rd3.98 miles

4200 Pleasant Valley Rd
Chantilly, VA 20151

4437 Brookfield Corporate Dr Ste 1084.03 miles

4437 Brookfield Corporate Dr Ste 108
Chantilly, VA 20151

24801 Pinebrook Rd Attn Lab4.97 miles

24801 Pinebrook Rd Attn Lab
Chantilly, VA 20152

12713 Shoppes Ln5.48 miles

12713 Shoppes Ln
Fairfax, VA 22033

21785 Filigree Court, Suite 20,5.74 miles

21785 Filigree Court, Suite 20,
Ashburn, VA 20147

21785 Filigree Ct5.78 miles

21785 Filigree Ct
Ashburn, VA 20147

46440 Benedict Dr Ste 1086.12 miles

46440 Benedict Dr Ste 108
Sterling, VA 20164

21525 Ridgetop Cir Ste 2606.38 miles

21525 Ridgetop Cir Ste 260
Sterling, VA 20166

21036 Tripleseven Rd6.79 miles

21036 Tripleseven Rd
Sterling, VA 20165

11848 Robertson Farm Circle6.91 miles

11848 Robertson Farm Circle
Fairfax, VA 22030

2 Pidgeon Hill Dr Suite 120,6.96 miles

2 Pidgeon Hill Dr Suite 120,
Sterling, VA 20165

Onsite Only7.09 miles

Onsite Only
Ashburn, VA 20148

6201 Centreville Rd Ste 2007.48 miles

6201 Centreville Rd Ste 200
Centreville, VA 20121

42010 Village Center Plz7.80 miles

42010 Village Center Plz
Stone Ridge, VA 20105

10721 Main Street, Suite 14008.00 miles

10721 Main Street, Suite 1400
Fairfax, VA 22030

10721 Main St Ste 31008.01 miles

10721 Main St Ste 3100
Fairfax, VA 22030

10560 Main St8.28 miles

10560 Main St
Fairfax, VA 22030

2 Lyndhurst Ct8.30 miles

2 Lyndhurst Ct
Sterling, VA 20165

100 Maple Ave E8.30 miles

100 Maple Ave E
Vienna, VA 22180

3020 Hamaker Court, B-11010.57 miles

3020 Hamaker Court, B-110
Fairfax, VA 22031

8501 Arlington Blvd Ste 120,10.62 miles

8501 Arlington Blvd Ste 120,
Fairfax, VA 22031

8316 Arlington Blvd Ste 20610.97 miles

8316 Arlington Blvd Ste 206
Fairfax, VA 22031

8694 Centreville Rd12.06 miles

8694 Centreville Rd
Manassas, VA 20110

8773 Mathis Ave12.10 miles

8773 Mathis Ave
Manassas, VA 20110

8685 Sudley Rd,12.24 miles

8685 Sudley Rd,
Manassas, VA 20110

Employment, Court Ordered, Probation, Family

Accredited Drug Testing provides comprehensive hair follicle drug testing services in Floris, Virginia. Whether you require a hair drug or alcohol examination, our expertise in hair testing is supported by centers spanning cities across the United States, ready to carry out these assessments. Generally, 1.5 to 2 inches of hair from your head or body is necessary. Hair testing can be customized to detect drugs, alcohol/ETG, or other specific substances.

In recent times, drug testing methods increasingly include hair follicle tests. Employers, legal systems, and substance abuse specialists often prefer hair drug tests over traditional urine tests. Hair follicle testing is favored by zero-tolerance policy employers, the judicial system, and probationers. It offers an extended drug use detection window, up to 90 days, overseen through an observed process and is nearly impossible to tamper with. Nevertheless, urine tests remain unmatched for detecting recent drug use, within a 5-day window.

What it is, How it works

Hair testing is increasingly acknowledged as an effective means to detect drug and alcohol consumption. It offers a comprehensive chronicle of alcohol and drug intake by capturing biomarkers within the strands of growing hair. Hair collected near the scalp can reveal drug use over an approximate three-month duration. The collection process is straightforward, challenging to tamper with, and readily shipped.

A 1.5-inch portion comprising around 200 hair strands (approximately, the thickness of a #2 pencil) taken closest to the scalp yields 100mg, deemed the optimal amount for evaluating and validating. For EtG, add-ons, and/or tests exceeding 10 panels, it is advised to collect 150mg of the sample. Using a jeweler’s scale for weighing is advisable. In the absence of scalp hair, an equivalent quantity of body hair may be utilized. References to head hair denote scalp hair exclusively, whereas body hair includes all other types (facial, axillary, etc.).

Process Overview

In the laboratory processing of drug test outcomes, the four principal steps are Accessioning, Screening, Extraction, and Confirmation.

Accessioning entails the preliminary processing of a sample into a lab’s system. This process ensures appropriate sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and finalizes any outstanding data entry absent in an electronic chain of custody system.

Screening includes an initial swift check for drugs of abuse. While Screening is an economical method to eliminate drug usage in most samples, confirmatory testing is required for court admissibility. Samples found presumptively positive during Screening necessitate further confirmation.

Presumptively positive samples in Screening mean additional hair is extracted from the initial sample for Extraction. Herein, drugs are extracted from hair at much lower concentrations than through other methods (ex. urine or oral fluid), complicating hair drug screening.

GC/MS, GC/MS/MS, or LC/MS/MS provides Confirmation for positive screenings. Prior to confirmation, presumptive positive samples undergo washing if necessary. The complete laboratory process from Accessioning to Confirmation undergoes CAP (College of American Pathologists) Hair designation review and adheres to ISO / IEC 17025 standards.

Advantages of hair drug testing:

  • Long detection window: Hair drug tests can reveal drug use spanning up to 90 days, versus the shorter detection window of urine tests.
  • Difficulty to cheat: Cheating on a hair drug test is particularly challenging, thus enhancing result accuracy.
  • Provides historical data: Beyond recent use, it reveals a pattern of drug consumption over time.

Limitations:

  • Cannot detect recent use: Drugs take about 5-7 days to become detectable in hair.
  • Cost: Hair drug tests are typically pricier than other drug testing techniques.
  • Variations in results: Drug metabolite concentration in hair can vary due to aspects like hair color and individual hair growth differences.

Note: Despite common references as "hair follicle tests", the test examines the hair strand rather than the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Floris, VA, hair follicle tests have surpassed traditional urine tests through superior detection accuracy and reliability. Urine tests identify recent drug use, while hair provides a more expansive view of substance history. This comprehensive approach offers detailed insights, beneficial for employers and institutions requiring thorough examinations for drugs.

  • Enhanced Detection: Hair testing encompasses a longer period.
  • Accuracy: More reliable as a consistent testing method.
  • Comprehensive: Captures a broader spectrum of drug history.

Extended Detection Window

The hair follicle test used in Floris, VA, is exceptional for its extended detection window. Employers benefit from visibility into drug use spanning up to 90 days, providing a thorough substance history of employees or candidates. This longer outlook assists in making informed hiring or employment decisions.

  • 90-Day Detection: Observe substance use over an extensive period.
  • Thorough Evaluation: Gain deeper insights into substance habits.
  • Better Decisions: Make more informed personnel choices.

Tamper-Resistant Testing Method

In Floris, VA, hair follicle tests are recognized for their tamper-resistant nature. By significantly reducing the risk of sample adulteration, these tests offer credible and unquestionable results. The integrity and security of the testing process are maintained, building trust in the results it yields.

  • Integrity: Ensures the authenticity of test samples.
  • Security: Safeguards the testing process from tampering.
  • Confidence: Deliver results you can trust completely.

Convenient Nationwide Locations

Floris, VA benefits from convenient nationwide testing locations, providing accessible services. Our local centers ensure quick and hassle-free testing experiences for individuals and businesses alike. The widespread availability means minimal disruption to daily routines, offering practical solutions.

  • Convenience: Nationwide locations for easy access.
  • Local Service: Accessible facilities in Floris, VA.
  • Efficiency: Quick, seamless testing experiences.

Simple, Confidential Process

In Floris, VA, the hair follicle testing process is characterized by its simplicity and confidentiality. From ordering to results, the procedure ensures privacy and ease. Individuals appreciate the discreet handling of information, maintaining customer confidence throughout the experience.

  • Simplicity: Straightforward process for all users.
  • Confidentiality: Privacy maintained at every step.
  • Convenience: Easily accessible testing information.

Affordable, Fast Turnaround

For companies in Floris, VA, our hair follicle testing offers affordable pricing paired with fast turnaround. Despite competitive costs, comprehensive results are obtained quickly, providing tremendous value. These testing services suit all organizational scales, from small businesses to large enterprises.

  • Affordable: Cost-effective options for businesses.
  • Quick Results: Swift analysis to meet company needs.
  • Value: Excellent pricing without sacrificing quality.

Fast, Accurate, and Reliable Results

Opting for hair follicle testing in Floris, VA, guarantees fast and accurate results. The meticulous approach ensures precise detection of substance use, making it a superior choice. The quick turnaround aids in timely decision-making processes for individuals and organizations alike, maintaining efficiency without compromising accuracy.

  • Precision: Unmatched accuracy in detecting substances.
  • Speed: Quick analysis to meet urgent requirements.
  • Reliability: Consistently delivers dependable data.

Compliance and Peace of Mind for Employers

Employers in Floris, VA can achieve compliance and peace of mind through hair follicle testing. With drug-free workplace policies, hair testing assures adherence and minimizes legal concerns. The enhancement of workplace safety is a crucial benefit, reinforcing a secure environment for employees.

  • Compliance: Aligns with drug-free workplace guidelines.
  • Safety: Strengthens workplace security and assurance.
  • Risk Reduction: Decreases potential legal complications.

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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Accurate 5 panel drug testing with fast, confidential results—trusted by Floris, VA employers and individuals nationwide.

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Comprehensive 10 panel drug testing with fast, reliable results—trusted for Floris, VA workplace and personal testing needs.

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Frequently Asked Questions

A hair follicle drug test analyzes a small sample of hair to detect a history of drug use over time. Because drug metabolites are incorporated into hair as it grows, this method can show patterns of use instead of just recent exposure. It is frequently used for legal and court requirements, long-term monitoring, and high-trust workforce screening.
Standard hair drug testing typically reflects drug use over approximately a 90-day period, based on the length of hair collected at the time of testing. Longer hair can sometimes reflect a longer time frame, and extremely short hair can reduce that window.
Hair drug testing commonly screens for marijuana/THC, cocaine, opiates/opioids, amphetamines/methamphetamines, and PCP. In many cases, additional expanded panels may be requested to include other substances.
Yes. If the donor's head hair is too short or unavailable, body hair may be collected as an alternative. The collector will document the source of the sample. This allows testing even for individuals with recently cut or shaved head hair.
Yes. Hair drug testing is commonly used in court, probation, custody, and compliance matters because the collection process follows a documented chain of custody and the analysis is performed by a certified laboratory. Results are provided in a form that can be reviewed by legal and administrative authorities.
Yes. Individuals, parents, attorneys, employers, and probation programs can all request hair drug testing. A doctor's order is not required. Results are confidential and released only to the authorized requesting party.
Hair testing provides a longer look-back period than urine testing, making it useful when you need to demonstrate ongoing abstinence or identify repeated/recent substance use patterns over time rather than just recent exposure. It is frequently selected for legal, compliance, and custody-related documentation.
A small section of hair is cut by a trained collector in a discreet, controlled manner. The sample is sealed, documented, and sent to the laboratory under established chain-of-custody procedures so that the results can be defended if they are ever challenged.

Customer Reviews

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

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Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

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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.

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