Hair Follicle Drug Testing - Lake Fork, ID

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

3 Hair Drug Testing Centers in Lake Fork

Minutes Away, Test Today

1000 State St5.43 miles

1000 State St
Mccall, ID 83638

202 Virginia St Ste 613.73 miles

202 Virginia St Ste 6
New Meadows, ID 83654

205 N Berkley St18.33 miles

205 N Berkley St
Council, ID 83612

Employment, Court Ordered, Probation, Family

Accredited Drug Testing provides comprehensive hair follicle drug testing services in Lake Fork, Idaho. For anyone requiring a hair drug or alcohol assessment, Accredited Drug Testing is your go-to expert in hair testing, with nationwide centers located in every city for conducting these tests. Generally, 1.5 to 2 inches of hair are required from the crown or body. Hair tests can identify drugs, alcohol/ETG, or be tailored for other hair testing options.

Recently, hair follicle drug testing has become a more prevalent method for drug screening. Employers, courts, and substance abuse specialists increasingly favor hair drug tests over traditional urine tests. Employers with zero-tolerance policies, legal courts, and those on probation utilize this test. The significant advantage of hair testing is its longer detection window, reaching up to 90 days, through supervised collection, minimizing the possibility of tampering. Conversely, for recent drug use within 5 days, urine tests remain the most precise option.

What it is, How it works

Hair analysis has become recognized as an effective method for detecting drug and alcohol consumption. Hair offers a detailed history of alcohol and drug use by embedding biomarkers within the fibers of the hair strand during its growth. By obtaining a sample near the scalp, hair can cover an approximate detection period of three months for alcohol and drug traces. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.

A sample measuring 1.5 inches with around 200 strands (similar to the thickness of a #2 pencil) near the scalp provides 100mg of hair, which is optimal for both screening and confirmation. For EtG, additional panels, or tests beyond 10 panels, 150mg of the sample is advisable. We suggest measuring the sample's weight with a jeweler’s scale. If scalp hair is not accessible, a similar quantity of body hair can be gathered. When mentioning head hair, it only indicates scalp hair, whereas body hair includes all other types like facial or axillary hair.

Process Overview

The laboratory processing of drug test results comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the initial phase where the sample is integrated into the laboratory's system. This process ensures the sample is sealed and sent correctly, assigns a random LAN (Laboratory Accessioning Number), and fills in any missing data not captured by an electronic chain of custody system.

Screening involves a preliminary rapid assessment for substances. Although Screening is an economically efficient way to exclude drug usage in most samples, a positive result must be affirmed to be legally acceptable. Samples testing positive in Screening necessitate further confirmation.

In cases of a presumptive positive during Screening, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are isolated from hair at significantly lower concentrations than in other testing methods (e.g., urine or oral fluid), making hair drug testing the most complex method to execute.

Confirmation for any positive result during Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples showing presumptive positive outcomes are cleansed before Confirmation as required. The comprehensive laboratory procedure from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair accreditation and the ISO / IEC 17025 standards.

Advantages of hair drug testing:

  • Extended detection period: Hair drug tests can identify drug use for as long as 90 days, whereas urine tests have a shorter detection window.
  • Tough to manipulate: Cheating on a hair drug test is exceptionally difficult, enhancing the accuracy of the results.
  • Offers historical insights: It shows a pattern of substance use over time, not just recent usage.

Limitations:

  • Lacks immediate detection: Drugs become traceable in hair about 5-7 days following usage.
  • Expense: Hair drug tests usually cost more than alternative drug testing methods.
  • Result variability: Factors like hair color and individual hair growth differences can influence drug metabolite concentrations in hair.

Note: The test is often called a "hair follicle test" although it examines the hair strand rather than the follicle underneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

When it comes to drug testing in Lake Fork, ID, hair follicle testing displays clear advantages over traditional urine tests. The hair test offers superior detection accuracy, providing precise results undeterred by temporary abstinence or dilution methods often found in urine testing.


Employers favor hair tests for their reliability, as they minimize the risk of tampering and ensure consistency. This testing method is less susceptible to evasion tactics commonly used with urine tests.

Extended Detection Window

Hair follicle testing in Lake Fork, ID, offers an extended detection window that is unmatched. With the ability to trace drug use for up to 90 days, this method provides employers with a detailed overview of an applicant or employee's substance history, allowing for more informed hiring decisions.


This long-term detection capability grants a calculated insight into habitual usage rather than short-term abstinence, fostering a clearer understanding of a potential employee's lifestyle and reliability.

Tamper-Resistant Testing Method

In Lake Fork, ID, hair follicle testing's tamper-resistant nature ensures reliable results that aren't easily compromised. The collection process of a hair test reduces the likelihood of sample adulteration, standing as a bulwark against deceit.


With this method, the integrity of the substance screening process is maintained, granting businesses greater assurance in the validity of test outcomes, crucial for maintaining workplace safety and compliance.

Convenient Nationwide Locations

In Lake Fork, ID, the convenience of nationwide testing locations ensures easy access to drug testing services. Our centers are strategically placed to minimize hassle, providing quick and smooth entry to testing, simplifying the process for companies and individuals alike.


The strategic positioning of these centers guarantees that no matter where you are located, efficient drug testing is within reach, offering manageable solutions for businesses and their testing needs.

Simple, Confidential Process

The drug testing process in Lake Fork, ID, is designed to be simple and confidential. From ordering tests to collecting samples and receiving results, the entire process is streamlined to prioritize user privacy and ease.


We address privacy concerns effectively, ensuring that all client information and test results are handled responsibly and securely. The straightforward nature of our services enhances user satisfaction and trust.

Affordable, Fast Turnaround

In Lake Fork, ID, our competitive pricing structures make drug testing affordable for companies of all sizes. Coupled with fast turnaround times, our services offer excellent value, ensuring organizations gain peace of mind without excessive expenditure.


Our commitment to efficiency means that results are delivered swiftly without compromising accuracy, maintaining high quality in every test undertaken. We provide businesses an economical choice for comprehensive drug screening.

Fast, Accurate, and Reliable Results

In Lake Fork, ID, hair follicle drug tests stand out for their speed and precision. These tests deliver fast and accurate results, offering employers a clear picture of potential substance use. By analyzing samples efficiently, businesses can rely on timely outcomes to make informed decisions.


The accuracy of hair follicle drug tests is highly regarded, as they are developed to detect even low levels of substances. This ensures no detail is overlooked, catching any substance use patterns comprehensively.

Compliance and Peace of Mind for Employers

Using hair follicle testing in Lake Fork, ID, empowers employers to adhere to drug-free workplace regulations. It ensures compliance with stringent policies, reducing legal risks associated with hiring or retaining employees with substance abuse histories.


This testing method grants employers peace of mind, knowing they are making fair decisions to protect their workplace, staff, and overall business reputation.

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.

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