Hair Follicle Drug Testing - Desert, TX

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

32 Hair Drug Testing Centers in Desert

Minutes Away, Test Today

4302 County Road 46406.39 miles

4302 County Road 4640
Trenton, TX 75490

954 W Van Alstyne Parkway10.70 miles

954 W Van Alstyne Parkway
Van Alstyne, TX 75495

910 W University Dr17.44 miles

910 W University Dr
Mckinney, TX 75069

1515 Heritage Dr, Ste 10018.03 miles

1515 Heritage Dr, Ste 100
Mckinney, TX 75069

809 N Central Expy18.65 miles

809 N Central Expy
Mckinney, TX 75070

504 Lipscomb St18.76 miles

504 Lipscomb St
Bonham, TX 75418

130 S Central Expy18.91 miles

130 S Central Expy
Mckinney, TX 75070

1920 W Eldorado Pkwy20.27 miles

1920 W Eldorado Pkwy
Mc Kinney, TX 75069

2201 N State Highway 12120.43 miles

2201 N State Highway 121
Bonham, TX 75418

1010 La Salle Dr, Suite 2 Eb20.83 miles

1010 La Salle Dr, Suite 2 Eb
Sherman, TX 75090

4510 Medical Center Dr, Ste 31020.85 miles

4510 Medical Center Dr, Ste 310
Mckinney, TX 75069

4510 Medical Center Dr Ste 21220.85 miles

4510 Medical Center Dr Ste 212
Mckinney, TX 75069

501 N Highland Ave Ste 30021.31 miles

501 N Highland Ave Ste 300
Sherman, TX 75092

2810 S Hardin Blvd21.46 miles

2810 S Hardin Blvd
Mckinney, TX 75070

2001 N Loy Lake Rd Ste M22.01 miles

2001 N Loy Lake Rd Ste M
Sherman, TX 75090

913 Cottonwood Dr22.08 miles

913 Cottonwood Dr
Sherman, TX 75090

2500 N Travis St22.52 miles

2500 N Travis St
Sherman, TX 75092

2915 N Travis St Ste 222.78 miles

2915 N Travis St Ste 2
Sherman, TX 75092

3601 N Calais St22.96 miles

3601 N Calais St
Sherman, TX 75090

2406 Stonewall St24.14 miles

2406 Stonewall St
Greenville, TX 75401

7145 N George Bush Hwy24.28 miles

7145 N George Bush Hwy
Garland, TX 75044

1300 N Central Expy24.34 miles

1300 N Central Expy
Plano, TX 75074

1101 Raintree Cir, Suite 10024.73 miles

1101 Raintree Cir, Suite 100
Allen, TX 75013

4101 Wesley St, Suite G24.75 miles

4101 Wesley St, Suite G
Greenville, TX 75401

3101 Joe Ramsey Blvd E Ste 10525.00 miles

3101 Joe Ramsey Blvd E Ste 105
Greenville, TX 75401

2806 Mitchell St25.64 miles

2806 Mitchell St
Greenville, TX 75402

1218 W Mcdermott Dr26.11 miles

1218 W Mcdermott Dr
Allen, TX 75013

8110 Wesley St Ste 10026.59 miles

8110 Wesley St Ste 100
Greenville, TX 75402

3126 W Fm 12027.80 miles

3126 W Fm 120
Denison, TX 75020

7227 Preston Rd28.94 miles

7227 Preston Rd
Frisco, TX 75034

832 W Spring Creek Pkwy Ste 300a29.01 miles

832 W Spring Creek Pkwy Ste 300a
Plano, TX 75023

8200 Stonebrook Pkwy Ste 10029.31 miles

8200 Stonebrook Pkwy Ste 100
Frisco, TX 75034

Employment, Court Ordered, Probation, Family

Accredited Drug Testing provides comprehensive hair follicle drug assessments in Desert, Texas. If you are in need of a hair drug or alcohol evaluation, Accredited Drug Testing offers expertise in hair testing, available at numerous centers across Nationwide cities, ready to conduct hair assessments. A length of 1.5 to 2 inches of hair from the crown or body typically suffices for most evaluations. Hair tests can assess drugs, alcohol/ETG, or other individualized testing options.

In recent times, drug test methodologies have increasingly incorporated hair follicle assessments. Numerous employers, judicial systems, and Substance Abuse specialists now prefer hair drug evaluations over conventional urine tests. Hair follicle tests are chosen by employers with zero-tolerance drug policies, courts, and probationary individuals. A significant advantage of hair follicle testing is its extended drug detection span, typically up to 90 days, using an observed collection method that is nearly impossible to deceive. Nevertheless, for screening drug use within the last five days, urine tests continue to offer the highest accuracy.

What it is, How it works

Hair analysis has gained recognition as an effective means for identifying drug and alcohol intake. By capturing biomarkers within the strands of developing hair, it offers an extended record of alcohol and drug consumption. When sourced near the scalp, hair can reveal a detection span of around three months for alcohol and drugs. It's straightforward to collect, challenging to tamper with, and simple to send.

A hair sample measuring 1.5 inches, consisting of roughly 200 strands (approximately the width of a #2 pencil) nearest to the scalp, yields 100mg—ideal for both screening and confirmation. For tests like EtG, add-ons, or exceeding 10 panels, 150mg is advisable. We suggest using a jeweler’s scale for measurement. If head hair is unavailable, a similar quantity of body hair is acceptable. By head hair, we mean scalp hair exclusively. Body hair refers to all other hair types (facial, axillary, etc.).

Procedure Summary

The core stages in processing a drug test sample in a lab are Accessioning, Screening, Extraction, and Confirmation.

In Accessioning, samples are initially registered into a lab’s system. This process ensures the sample was sealed and dispatched correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry absent from an electronic chain of custody system.

Screening entails an initial inspection for substances of abuse. Though a cost-efficient way to eliminate drug use in most samples, a positive screen needs confirmation to be legally valid. Samples showing presumptive positives in Screening need subsequent confirmation.

Should the Screening phase indicate a presumptive positive, more hair is extracted from the original sample and prepared for Extraction. In this step, drugs are extracted at considerably lower concentrations than with other methods (e.g., urine or oral fluid), highlighting the complexity of performing hair drug screenings.

Confirmation of any presumptive positive is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All such samples are cleansed before confirmation if necessary. The entire lab procedure from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.

Merits of hair drug testing:

  • Extended detection interval: Hair drug tests sense drug use up to 90 days, whereas urine tests cover a shorter timeframe.
  • High resistance to manipulation: The difficulty in altering results enhances their accuracy.
  • Chronological data provision: They reveal a user's drug consumption pattern over time rather than just recent usage.

Drawbacks:

  • Lack of recent use detection: Drugs appear in hair for detection approximately 5-7 days after use.
  • Expense: Generally, hair drug tests are pricier than alternative methods.
  • Result disparities: Factors like hair color and growth variations can alter drug metabolite concentrations in hair.

Note: Often called "hair follicle tests", these assessments actually evaluate the hair strand, not the follicle below the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Desert, TX, hair follicle testing stands out over traditional urine tests due to its superior detection capabilities and reliability. While urine tests might be standard, hair testing provides a broader detection window, making it a more effective option for drug use verification.

The advantages of hair testing include longer detection periods, increased accuracy, and the difficulty of tampering with samples, setting it apart as a superior method for drug testing requirements.

Extended Detection Window

Hair follicle testing in Desert, TX is favored for its ability to detect drug use over an extended period, generally up to 90 days. This lengthy detection window offers organizations a thorough insight into an individual's substance use history.

Such comprehensive assessments allow employers to make informed decisions about candidates and employees, ensuring a safer and more reliable workspace environment.

Tamper-Resistant Testing Method

In Desert, TX, hair follicle tests are renowned for reducing the risk of sample tampering, providing consistent and credible results. This robust method significantly limits the chances of adulteration or falsification.

With stringent collection protocols, hair testing ensures the integrity and validity of test outcomes, reinforcing its role as a dependable choice for drug assessments.

Convenient Nationwide Locations

Desert, TX benefits from the convenience of numerous accredited testing locations, facilitating swift and stress-free access to local and nationwide testing services. This widespread coverage ensures clients receive timely and efficient testing.

With an emphasis on accessibility, our centers are equipped to handle various testing needs, providing ease and convenience to all seeking our services.

Simple, Confidential Process

The process for conducting hair follicle testing in Desert, TX is both straightforward and confidential, ensuring privacy and ease for everyone involved. The steps from ordering to result retrieval are designed to maintain discretion.

Clients appreciate the simplicity and privacy assurance, allowing them to navigate the testing process without hassle while preserving confidentiality and personal dignity.

Affordable, Fast Turnaround

With competitive pricing and prompt result delivery, hair follicle testing in Desert, TX offers exceptional value to organizations. Our pricing models are structured to meet various budgetary needs, ensuring cost-effectiveness.

Companies gain peace of mind with our swift turnaround times, knowing that accurate results are provided efficiently, supporting informed decision-making without undue delay.

Fast, Accurate, and Reliable Results

Hair follicle drug tests in Desert, TX ensure swift, precise, and dependable outcomes, making them a top choice for detecting substance use. Known for their accuracy, these tests are invaluable for promptly identifying drug use, offering extremely reliable results.

Employing advanced scientific techniques, hair tests deliver quick and accurate drug recognition, cementing their position as a dependable solution for those seeking clarity and confidence in testing processes.

Compliance and Peace of Mind for Employers

Employers in Desert, TX find hair follicle testing to be crucial for fulfilling workplace drug-free policies, mitigating legal risks, and promoting a safer work environment. By adhering to such measures, companies ensure compliance and bolster workplace safety.

Utilizing this reliable testing method grants peace of mind, knowing policies are consistently enforced, reducing potential workplace hazards.

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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Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Desert, TX.

Desert 5 Panel Drug Test

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

Desert 10 Panel Drug Test

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

Desert On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Desert, TX workplace compliant.

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Certified DOT physicals with quick, reliable exams to keep Desert, TX drivers compliant and on the road with confidence.

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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

Quick, knowledgeable and courteous

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

Greensboro Joseph - 11/19/2024

Very Fun and Easy

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


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