Hair Follicle Drug Testing - Allensworth, CA

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

31 Hair Drug Testing Centers in Allensworth

Minutes Away, Test Today

1206 High Street10.05 miles

1206 High Street
Delano, CA 93215

832 Jefferson St10.41 miles

832 Jefferson St
Delano, CA 93215

1401 Garces Hwy10.85 miles

1401 Garces Hwy
Delano, CA 93215

1427 S Lexington St Bldg A Ste 1011.52 miles

1427 S Lexington St Bldg A Ste 10
Delano, CA 93215

2300 7th St18.48 miles

2300 7th St
Wasco, CA 93280

1110 Dairy Ave19.34 miles

1110 Dairy Ave
Corcoran, CA 93212

564 E Kern Ave24.18 miles

564 E Kern Ave
Tulare, CA 93274

356 N Porter Rd24.50 miles

356 N Porter Rd
Porterville, CA 93257

841 W Morton Ave24.67 miles

841 W Morton Ave
Porterville, CA 93257

876 W Grand Ave24.81 miles

876 W Grand Ave
Porterville, CA 93257

755 E Terrace Ave Ste A25.04 miles

755 E Terrace Ave Ste A
Tulare, CA 93274

919 N Blackstone St,25.12 miles

919 N Blackstone St,
Tulare, CA 93274

1068 N Cherry St25.24 miles

1068 N Cherry St
Tulare, CA 93274

1295 Hillcrest Ave25.30 miles

1295 Hillcrest Ave
Tulare, CA 93274

4126 S Demaree St Ste A30.08 miles

4126 S Demaree St Ste A
Visalia, CA 93277

225 S Chinowth St30.47 miles

225 S Chinowth St
Visalia, CA 93291

2431 W Caldwell Ave30.56 miles

2431 W Caldwell Ave
Visalia, CA 93277

1633 S Court St31.99 miles

1633 S Court St
Visalia, CA 93277

649 S County Center Dr Ste A32.32 miles

649 S County Center Dr Ste A
Visalia, CA 93277

117 N Akers St32.53 miles

117 N Akers St
Visalia, CA 93291

1640 W Mineral King Ave Ste 10632.61 miles

1640 W Mineral King Ave Ste 106
Visalia, CA 93291

235 E Noble Ave32.68 miles

235 E Noble Ave
Visalia, CA 93277

220 S Mooney Blvd Ste D32.71 miles

220 S Mooney Blvd Ste D
Visalia, CA 93291

210 S Johnson St Ste C32.81 miles

210 S Johnson St Ste C
Visalia, CA 93291

869 W Lacey Blvd35.61 miles

869 W Lacey Blvd
Hanford, CA 93230

1028 N Douty St35.81 miles

1028 N Douty St
Hanford, CA 93230

1120 N Irwin St,35.92 miles

1120 N Irwin St,
Hanford, CA 93230

450 Kings County Dr, Ste 10336.00 miles

450 Kings County Dr, Ste 103
Hanford, CA 93230

7737 Meany Ave Ste B936.38 miles

7737 Meany Ave Ste B9
Bakersfield, CA 93308

6650 Meany Ave36.69 miles

6650 Meany Ave
Bakersfield, CA 93308

3209 Landco Dr37.41 miles

3209 Landco Dr
Bakersfield, CA 93308

Employment, Court Ordered, Probation, Family

Accredited Drug Testing offers comprehensive hair follicle drug testing services in Allensworth, California. Whether you require testing for drugs or alcohol, our expertise is in hair tests, with nationwide testing locations ready to serve. A minimum of 1.5 to 2 inches of hair from your head or body is typically required. Hair testing provides analysis not just for drugs and alcohol/ETG, but also allows for tailored testing options.

In recent times, the use of hair follicle drug tests has gained momentum in drug testing protocols. Organizations such as employers, judicial systems, and substance abuse experts often prefer hair tests over conventional urine tests. Hair follicle examinations are ideal for entities enforcing strict anti-drug policies, offering detection times up to 90 days. Although urine tests are preferred for recent drug use within 5 days, hair tests are robust against manipulation.

What it is, How it works

Hair evaluation is now recognized as a robust method for identifying drug and alcohol consumption. Hair encases a long-term record of alcohol and other substances by capturing biomarkers within the strands of the hair as it grows. When procured near the scalp, hair can demonstrate a detection span of up to roughly 90 days for alcohol and other substances. Hair collection is uncomplicated, less prone to tampering, and straightforward to transport.

A 1.5-inch segment of around 200 hair strands (comparable to the thickness of a #2 pencil) from the scalp provides 100mg of hair, the optimal sample for testing and verification. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is advised. It is suggested to measure the specimen with a jeweler’s scale. If scalp hair cannot be obtained, an equal quantity of body hair can be used. By head hair, we mean only scalp hair. Body hair includes all other types (face, underarm, etc.).

Process Overview

The processing of a drug test result in a laboratory includes four main stages: Accessioning, Screening, Extraction, and Confirmation.

Accessioning involves initially processing a sample in the lab’s system. It entails checking if the sample was appropriately sealed and sent, allotting a LAN (Laboratory Accessioning Number) randomly, and completing any extra data recording not done by an electronic custody system.

Screening provides an initial drug abuse check. Though Screening is a cost-efficient way to dismiss drug usage in most samples, a positive result requires confirmation for court acceptance. Samples that test positive during Screening need further confirmation.

Should a sample appear positive during the Screening phase, additional hair is taken from the original sample for Extraction. In this step, drugs are drawn from hair at a lower concentration than other methods (like urine or oral fluid), making hair drug screening the most challenging method to execute.

Confirming a positive Screening outcome is undertaken via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleaned as necessary before confirmation. The complete lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair category and the ISO / IEC 17025 accreditation.

Benefits of hair drug testing:

  • Extended detection span: Hair drug tests identify drug use up to 90 days, unlike urine tests with a shorter detection span.
  • Hard to deceive: Cheating a hair drug test is very challenging, enhancing result accuracy.
  • Offers historical insights: It reveals a drug usage pattern over time, not just recent use.

Drawbacks:

  • Cannot identify recent use: Drugs are detectable in hair approximately after 5-7 days.
  • Expense: Hair drug tests often cost more than other methods.
  • Result variability: Variables like hair color and personal hair growth can influence drug metabolite concentration in hair.

Note: While commonly dubbed as "hair follicle tests", the test analyzes the hair strand rather than the follicle below the scalp

Why Hair Follicle Testing Beats Urine Testing

In Allensworth, CA, hair follicle testing exhibits numerous advantages over urine testing. Accuracy and reliability define its superiority, capturing a broader range of substance use data.

Hair tests reduce tampering risks and offer a longer detection window, providing more comprehensive insights into an individual's drug use patterns, making them preferred for stringent drug use policies.

Extended Detection Window

Hair follicle testing in Allensworth, CA, offers an extended detection window, marking drug use up to 90 days prior. This surpasses the capabilities of traditional testing methods.

Employers gain valuable insights into the substance habits of potential or current employees, ensuring informed decisions through longer historical data.

Tamper-Resistant Testing Method

The tamper-resistant nature of hair follicle testing in Allensworth, CA, assures reliable results. The possibility of sample adulteration is significantly minimized with hair tests.

Providing nearly indisputable results, hair tests are favored for their robust methodology, making them a preferred choice among organizations emphasizing integrity.

Convenient Nationwide Locations

With convenient nationwide locations, including Allensworth, CA, Accredited Drug Testing ensures accessible services regardless of where you are. This creates a seamless and stress-free procedure.

No matter the location, our centers are ready to assist, promising quick and hassle-free testing experiences with the utmost ease.

Simple, Confidential Process

At Accredited Drug Testing in Allensworth, CA, we prioritize a simple and confidential process for hair follicle testing. From ordering tests to receiving results, we ensure utmost privacy.

Our commitment to easy, discreet services alleviates concerns while upholding ethical standards in testing processes across all regions.

Affordable, Fast Turnaround

Our competitive pricing and fast turnaround times for hair follicle tests in Allensworth, CA, make us a cost-effective choice. This approach provides exceptional value for organizations of all sizes.

Affordable rates paired with timely results offer peace of mind, ensuring employers receive quality service without excessive expense.

Fast, Accurate, and Reliable Results

Hair follicle drug tests in Allensworth, CA, stand out for their fast, accurate, and reliable results. These tests efficiently detect substance use, offering a swift turnaround time.

Compared to traditional methods, hair testing provides a higher level of precision, ensuring confidence in every result obtained. Their effectiveness in identifying drug use history makes them indispensable in various professional sectors.

Compliance and Peace of Mind for Employers

In Allensworth, CA, hair follicle tests provide peace of mind and compliance assurance for employers. Maintaining drug-free workplaces becomes streamlined and legally sound.

Such testing helps in adhering to company policies, mitigating legal risks while fostering a safe and healthy work environment for all employees.

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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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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