Hair Follicle Drug Testing - Bristol, NH

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

34 Hair Drug Testing Centers in Bristol

Minutes Away, Test Today

15 Aiken Ave11.02 miles

15 Aiken Ave
Franklin, NH 3235

16 Hospital Rd11.66 miles

16 Hospital Rd
Plymouth, NH 3264

96 Daniel Webster Hwy13.47 miles

96 Daniel Webster Hwy
Belmont, NH 3220

614 Laconia Rd Rte 313.72 miles

614 Laconia Rd Rte 3
Tilton, NH 3276

14 Maple St13.84 miles

14 Maple St
Gilford, NH 3249

80 Highland St14.51 miles

80 Highland St
Laconia, NH 3246

14 Country Club Rd,15.49 miles

14 Country Club Rd,
Gilford, NH 3249

410 Miracle Mile25.05 miles

410 Miracle Mile
Lebanon, NH 3766

60 Commercial St 1 Corp. Center At Horseshoe Pond26.02 miles

60 Commercial St 1 Corp. Center At Horseshoe Pond
Concord, NH 3301

60 Commercial St One Corporate Center At Horseshoe Pond26.02 miles

60 Commercial St One Corporate Center At Horseshoe Pond
Concord, NH 3301

127 Mascoma St26.62 miles

127 Mascoma St
Lebanon, NH 3766

1 Medical Center Dr27.37 miles

1 Medical Center Dr
Lebanon, NH 3756

11 John Stark Hwy27.76 miles

11 John Stark Hwy
Newport, NH 3773

280 Pleasant St,28.49 miles

280 Pleasant St,
Concord, NH 3301

171 Pleasant St28.66 miles

171 Pleasant St
Concord, NH 3301

250 Pleasant St28.67 miles

250 Pleasant St
Concord, NH 3301

1 Central Ave28.88 miles

1 Central Ave
West Lebanon, NH 3784

2 Industrial Park Dr29.01 miles

2 Industrial Park Dr
Concord, NH 3301

1 Pillsbury St29.43 miles

1 Pillsbury St
Concord, NH 3301

90 Swiftwater Rd Po Box 200132.43 miles

90 Swiftwater Rd Po Box 2001
Woodsville, NH 3785

243 Elm St33.35 miles

243 Elm St
Claremont, NH 3743

Po Box 337.24 miles

Po Box 3
North Haverhill, NH 3774

128 Route 2741.84 miles

128 Route 27
Raymond, NH 3077

102 Bay St42.78 miles

102 Bay St
Manchester, NH 3104

40 Winter St Ste 20043.28 miles

40 Winter St Ste 200
Rochester, NH 3867

195 Mcgregor Street, Across From Cmc Hospital43.52 miles

195 Mcgregor Street, Across From Cmc Hospital
Manchester, NH 3102

53 Ash St Apt 143.66 miles

53 Ash St Apt 1
Manchester, NH 3104

11 Whitehall Rd43.87 miles

11 Whitehall Rd
Rochester, NH 3867

3073 White Mountain Hwy44.32 miles

3073 White Mountain Hwy
North Conway, NH 3860

3316 White Mountain Hwy44.40 miles

3316 White Mountain Hwy
North Conway, NH 3860

275 Mammoth Rd Ste 344.70 miles

275 Mammoth Rd Ste 3
Manchester, NH 3109

185 Queen City Ave 3rd Fl44.81 miles

185 Queen City Ave 3rd Fl
Manchester, NH 3101

40 S River Rd45.28 miles

40 S River Rd
Bedford, NH 3110

101 Riverway Pl45.35 miles

101 Riverway Pl
Bedford, NH 3110

Employment, Court Ordered, Probation, Family

Accredited Drug Testing offers a comprehensive hair follicle drug testing service in Bristol, New Hampshire. Should you require testing for hair drugs or alcohol, we are experts in hair analysis, with licensed testing facilities available across all U.S. cities, including hair tests available both on the crown of the head or body, for which a minimum of 1.5 to 2 inches of hair is usually needed. Hair analysis can detect drugs, alcohol/ETG, or be customized for varying testing needs.

In recent times, there has been a growing trend towards using hair follicle drug tests for drug screening. More frequently preferred over urine tests, these are now mandated by numerous employers, legal entities, and substance misuse experts. Such tests are favored by workplaces with strict anti-drug usage policies, judicial systems, and probation services. A key advantage of hair-based drug testing lies in its extended detection period of up to 90 days, alongside a supervised collection process that minimizes the risk of tampering. Conversely, for drug use within a 5-day frame, urine tests remain the gold standard for pinpointing recent consumption.

What it is, How it works

Hair analysis has become recognized as an impactful method for detecting drug and alcohol consumption. Hair retains a prolonged timeline of alcohol and drug use by embedding biomarkers within the fibers at the base of the growing hair. When extracted near the scalp, hair offers a detection timeframe extending up to roughly 90 days for alcohol and other substances. Collecting hair is straightforward, less easy to tamper, and convenient for shipping.

A 1.5-inch segment of roughly 200 hair strands (similar to the girth of a #2 pencil) closest to the scalp yields 100mg, which is the optimal sample size for screening and validation. For EtG tests, add-ons, or panels exceeding 10, 150mg of the specimen is advised. We suggest using a jeweler’s scale for accurate weighing. If scalp hair isn't available, a matching quantity of body hair might be used. When we mention head hair, we specifically mean scalp hair. Alternatively, body hair encompasses all other varieties (e.g., facial, axillary).

Process Overview

The four principal procedures in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.

Accessioning refers to the initial intake of a sample into the lab's protocol. This step ensures the sample is securely sealed and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and fills any missing data not provided by an electronic chain of custody.

Screening conducts a preliminary overview for drug presence. Though Screening economically eliminates drug use in most samples, a positive finding must be confirmed for legal credibility. Samples testing provisionally positive require further confirmation.

If indicative positive results occur during Screening, additional hair is retrieved from the primary specimen and readied for Extraction. In this phase, drugs are isolated from hair at significantly lower concentrations than other techniques (e.g., urine or oral fluids), underscoring the complexity of hair drug analysis.

Confirmation of a positive initial result is performed via methods like GC/MS, GC/MS/MS, or LC/MS/MS. All samples preliminarily identified as positive are cleaned before confirmation as required. The entire analytical procedure from Accessioning to Confirmation is subject to review under both the CAP (College of American Pathologists) Hair specification and compliant with ISO / IEC 17025 standards.

Advantages of hair drug testing:

  • Extended detection period: Hair drug evaluations can identify drug use up to a 3-month span, unlike urine tests with briefer detection.
  • Resistance to deception: Tampering with hair drug tests is significantly challenging, ensuring more trustworthy outcomes.
  • Chronological data availability: It illustrates drug use patterns over an extended timeline, rather than capturing only recent usage.

Limitations:

  • Inability to identify recent intake: Drugs become detectable in hair approximately 5-7 days post-use.
  • Expense: Hair drug testing tends to be pricier compared to alternative testing methods.
  • Result variances: Attributes such as hair color and individual growth differences can influence drug metabolite concentrations in hair.

Note: Commonly misnamed as "hair follicle tests", the procedure actually examines the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

When considering drug testing in Bristol, NH, hair follicle tests emerge as superior contenders against traditional urine tests. With enhanced accuracy and a broader detection window, hair tests offer a clearer insight into an individual's substance use, effectively minimizing false positives and negatives.

Despite the historical reliance on urine tests, hair follicle testing provides a more comprehensive overview of drug consumption patterns. Employers and organizations in Bristol gravitate towards it due to its unmatched ability in identifying long-term drug use over the limited scope of urine analysis.

Extended Detection Window

One significant advantage of hair follicle testing is its ability to detect drug usage over an extended period, reaching up to 90 days. In Bristol, NH, this offers a detailed perspective on a person's substance use history, which is invaluable for employers in assessing potential hires.

Employers seeking a comprehensive view of an applicant's substance history in Bristol can rely on hair follicle drug tests. Unlike traditional tests, they offer a longer detection duration, providing peace of mind and informed decision-making in maintaining workplace safety and integrity.

Tamper-Resistant Testing Method

Hair follicle drug tests stand out due to their robust, tamper-resistant nature, significantly diminishing the chances of sample adulteration. In Bristol, NH, this method ensures results that are both reliable and credible.

The integrity of results from hair follicle testing is of paramount importance. Due to the complexity of manipulating such samples, stakeholders in Bristol can trust the accuracy and honesty of outcomes, significantly reducing uncertainties and potential disputes.

Convenient Nationwide Locations

Accredited Drug Testing ensures convenience with our extensive network of testing locations, including highly accessible sites in Bristol, NH. These nationwide centers facilitate effortless access to essential drug testing services for individuals and organizations.

Whether in Bristol or across the nation, our testing centers stand ready to provide seamless service. The availability of local testing facilities allows for quick, no-hassle testing procedures, accommodating the needs of a diverse clientele.

Simple, Confidential Process

Undergoing hair follicle testing in Bristol, NH is straightforward and confidential. Our process is designed to reassure clients about their privacy concerns, providing a smooth and secure testing experience.

From scheduling your test to obtaining results, Accredited Drug Testing maintains a simple and discreet process in Bristol. Ensuring confidentiality throughout, we address privacy concerns efficiently, facilitating a stress-free testing journey.

Affordable, Fast Turnaround

Accredited Drug Testing offers cost-effective pricing along with quick turnaround times, ensuring competitive value for businesses in Bristol, NH. Our affordable services make drug testing accessible without compromising quality.

In Bristol, quick results paired with reasonable pricing highlight our commitment to delivering value. We provide solutions that align with the budgetary constraints of businesses while ensuring timely and dependable testing outcomes.

Fast, Accurate, and Reliable Results

The precision and rapidity of hair follicle drug tests have positioned them as a vital tool for detecting substance abuse. In Bristol, NH, these tests offer high accuracy that ensures reliable results. The method's ability to pinpoint drug use with exceptional clarity makes it preferable for various stakeholders including employers and legal authorities.

By leveraging advanced detection technology, hair follicle testing ensures fast and accurate results. In the heart of Bristol, NH, Accredited Drug Testing consistently delivers a testing process noted for its reliability and speed, making it an indispensable asset in the battle against substance misuse.

Compliance and Peace of Mind for Employers

For employers in Bristol, NH, hair follicle testing reinforces their commitment to a drug-free workplace, ensuring compliance with regulatory standards and decreasing potential legal challenges.

Implementing hair follicle drug testing in Bristol serves as a proactive measure for employers, providing peace of mind by aligning with industry safety standards. It underscores a company's dedication to fostering a safe and compliant workplace environment.

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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