Hair Follicle Drug Testing - Mentor, MN

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

20 Hair Drug Testing Centers in Mentor

Minutes Away, Test Today

250 Cleveland Ave Sw12.60 miles

250 Cleveland Ave Sw
Mcintosh, MN 56556

105 International Dr Ste 2513.77 miles

105 International Dr Ste 25
Red Lake Falls, MN 56750

900 Hilligoss Blvd Se20.69 miles

900 Hilligoss Blvd Se
Fosston, MN 56542

900 Hillgoss Bvld Se21.50 miles

900 Hillgoss Bvld Se
Fosston, MN 56542

323 S Minnesota St22.71 miles

323 S Minnesota St
Crookston, MN 56716

400 S Minnesota St22.72 miles

400 S Minnesota St
Crookston, MN 56716

3001 Sanford Pkwy29.47 miles

3001 Sanford Pkwy
Thief River Falls, MN 56701

45107 151st Ave31.48 miles

45107 151st Ave
Clearbrook, MN 56634

201 9th St W32.86 miles

201 9th St W
Ada, MN 56510

305 3rd Ave Sw33.17 miles

305 3rd Ave Sw
Clearbrook, MN 56634

203 4th St Nw36.53 miles

203 4th St Nw
Bagley, MN 56621

1022 23rd Ave S43.90 miles

1022 23rd Ave S
Grand Forks, ND 58201

621 Demers Ave43.92 miles

621 Demers Ave
East Grand Forks, MN 56721

2100 S Columbia Rd Ste 11445.07 miles

2100 S Columbia Rd Ste 114
Grand Forks, ND 58201

109 S Minnesota St45.16 miles

109 S Minnesota St
Warren, MN 56762

1300 S Columbia Rd45.27 miles

1300 S Columbia Rd
Grand Forks, ND 58201

1200 S Columbia Rd45.30 miles

1200 S Columbia Rd
Grand Forks, ND 58201

725 Hamline St45.80 miles

725 Hamline St
Grand Forks, ND 58203

12 3rd St Se Po Box 60945.87 miles

12 3rd St Se Po Box 609
Hillsboro, ND 58045

3590 S 42nd St45.88 miles

3590 S 42nd St
Grand Forks, ND 58201

Employment, Court Ordered, Probation, Family

Providing all-inclusive hair follicle drug testing services in Mentor, Minnesota, Accredited Drug Testing excels in executing such tests. If in need of a hair drug or alcohol test, we specialize in hair testing and have centers nationwide. Ideally, 1.5 to 2 inches of hair on the crown or body is required. Our analysis can cover drugs, alcohol/ETG, or other bespoke hair testing options.

Lately, hair follicle drug tests are becoming more standard in drug testing procedures. Employers, legal systems, and substance abuse specialists often prefer this method over traditional urine tests. Those with strict drug policies, such as employers, courts, and probation officers favor hair follicle tests due to their extended detection time, up to 90 days, and their almost foolproof nature. However, urine tests are more accurate for detecting recent drug use within the past 5 days.

What it is, How it works

The use of hair tests has become recognized as a significant approach for identifying drug and alcohol consumption. Hair serves as a long-term record of substance ingestion, capturing biomarkers within the strands as they grow. When taken near the scalp, hair offers up to about a three-month timeframe for detecting alcohol and drugs. It is easy to gather, somewhat resistant to tampering, and straightforward to transport.

A 1.5-inch hair sample consisting of roughly 200 strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg, which is the optimal sample size for both screening and subsequent confirmation. For EtG, additional tests, or when testing exceeds 10 panels, a 150mg sample is advisable. Using a jeweler’s scale to weigh the sample is recommended. If scalp hair is not an option, an equivalent amount of body hair can be collected. When discussing head hair, this refers solely to scalp hair; body hair encompasses all other types (e.g., facial, axillary).

Process Overview

The process in a lab for processing drug test results involves four key stages: Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the stage where a sample is first logged into the laboratory system. This step ensures the sample's integrity through sealed and proper shipping, assigns a random Laboratory Accessioning Number (LAN), and completes any additional data input not handled by an electronic custody format.

Screening serves as an initial drug abuse check. While it is a cost-efficient way to eliminate drug use possibilities in most samples, any positive results from this stage must be confirmed before being court-admissible. Presumed positive samples from the Screening stage undergo further confirmation.

For samples judged presumptively positive in Screening, more hair is extracted from the initial batch and prepped for Extraction. During this phase, drugs are collected from hair at much lower concentrations than alternatives like urine or oral fluid, making hair drug testing among the most challenging methodologies.

Positive results from the Screening are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing as necessary before confirmation. The entire lab process from Accessioning to Confirmation is assessed following both the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation standards.

Benefits of Hair Drug Testing:

  • Extended detection frame: Hair drug testing can identify drug usage up to 90 days back, unlike urine tests with shorter detection periods.
  • Hard to deceive: Cheating on a hair drug test is extremely challenging, enhancing result precision.
  • Delivers historical insights: It offers a timeline of drug consumption trends, not merely recent intake.

Challenges:

  • Recent use detection limitation: It requires approximately 5-7 days for drugs to show up in hair.
  • Expense: Hair drug tests tend to cost more than other testing forms.
  • Result variability: Factors like hair color and individual growth variability might influence metabolite concentrations in hair.

Note: The term "hair follicle tests" is often used, but the testing focuses on the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Hair testing in Mentor, MN surpasses urine tests through superior detection accuracy and dependability. While both methods serve to identify drug usage, hair tests provide a more comprehensive review, capturing usage over an extended period, highlighting their effectiveness compared to urine tests.

Extended Detection Window

Offering an extended detection window of up to 90 days, hair follicle testing provides employers in Mentor, MN with an extensive understanding of an individual’s drug use history. This capability allows for a rigorous assessment of both applicants and employees in recognizing their substance histories.

Tamper-Resistant Testing Method

Hair follicle tests conducted in Mentor, MN are significantly more resistant to tampering than other methodologies. By mitigating the risk of sample adulteration, these tests ensure the integrity and reliability of results, lending credibility to the drug screening process.

Convenient Nationwide Locations

With a broad network of nationwide testing centers, accessing drug testing services in Mentor, MN is convenient and hassle-free. Our local facilities provide seamless avenues for quick and easy testing services, enhancing user experience.

Simple, Confidential Process

Residents of Mentor, MN can appreciate a straightforward, confidential process for ordering, completing, and receiving hair follicle test results. This preserves privacy while ensuring ease of use, accommodating the user's need for discretion.

Affordable, Fast Turnaround

Accredited Drug Testing provides Mentor, MN with competitively priced, fast turnaround hair follicle testing. This ensures companies receive excellent value and efficiency, catering to businesses of varying sizes with financially thoughtful solutions.

Fast, Accurate, and Reliable Results

In Mentor, MN, hair follicle drug tests offer lightning-fast precision and reliability in identifying substance use. These tests are renowned for their accuracy, providing a detailed snapshot of an individual's history with drugs, delivering the results efficiently without compromising data authenticity.

Compliance and Peace of Mind for Employers

By implementing hair follicle testing, employers in Mentor, MN gain reassurance in maintaining compliance with workplace drug-free policies. This not only reduces legal risk but also fosters a safer, more secure 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.


Mentor Drug Testing

Quickly find trusted local drug testing centers in Mentor, MN — fast, convenient, and reliable every time!

Mentor DOT Drug Testing

Quickly find a local DOT drug testing center in Mentor, MN — fast, reliable, convenient nationwide service!

Mentor DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Mentor, MN.

Mentor Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Mentor, MN.v

Mentor Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Mentor, MN locations—results you can trust, every time!

Mentor Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Mentor, MN.

Mentor Drug Testing Services

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

Mentor 5 Panel Drug Test

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

Mentor 10 Panel Drug Test

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

Mentor On Site Drug Testing

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

Mentor DOT Physicals

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

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


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


(800) 221-4291