Hair Follicle Drug Testing - Maynard, IA

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

With 35 testing centers in the Maynard area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

35 Hair Drug Testing Centers in Maynard

Minutes Away, Test Today

201 8th Ave Se

6.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 8th Ave Se
Oelwein, IA 50662

110 Jefferson St

13.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
110 Jefferson St
West Union, IA 52175

115 Schult Ridge Rd Po Box 335

21.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
115 Schult Ridge Rd Po Box 335
Fredericksburg, IA 50630

1600 1st St E

21.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1600 1st St E
Independence, IA 50644

2005 Union Ave

24.23 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2005 Union Ave
Lawler, IA 52154

901 Davidson St Nw

24.45 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:00 PM
901 Davidson St Nw
Elkader, IA 52043

121 E Main St

26.32 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
121 E Main St
Ossian, IA 52161

124 W Greene St

26.80 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
124 W Greene St
Potsville, IA 52162

106 E Main St

28.23 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 02:30 PM
106 E Main St
Calmar, IA 52132

1825 Logan Ave

28.73 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-4:00 PM • Sat: 8:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
1825 Logan Ave
Waterloo, IA 50703

709 W Main St

29.14 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 06:30 AM - 02:30 PM
709 W Main St
Manchester, IA 52057

308 N Maple Ave

29.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 N Maple Ave
New Hampton, IA 50659

312 9th St Sw

30.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
312 9th St Sw
Waverly, IA 50677

3421 W 9th St

31.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3421 W 9th St
Waterloo, IA 50702

2101 Kimball Ave

31.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2101 Kimball Ave
Waterloo, IA 50702

1731 W Ridgeway Ave

33.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1731 W Ridgeway Ave
Waterlou, IA 50701

4612 Prairie Pkwy Ste 102

34.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4612 Prairie Pkwy Ste 102
Cedar Falls, IA 50613

226 Bluebell Rd Arrowhead Medical Center

34.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
226 Bluebell Rd Arrowhead Medical Center
Cedar Falls, IA 50613

109 Woodbridge St Po Box 69

35.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
109 Woodbridge St Po Box 69
Nashua, IA 50658

1830 State Highway 9

35.95 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM✓ Walk-in with Electronic Donor Pass
1830 State Highway 9
Decorah, IA 52101

901 Montgomery St

36.40 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM (Lunch: 12:30 PM - 01:30 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 12:00 PM, 01:30 PM - 03:00 PM
901 Montgomery St
Decorah, IA 52101

308 College Dr Ste 4

37.20 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 12:00 PM, 01:00 PM - 03:00 PM
308 College Dr Ste 4
Decorah, IA 52101

703 1st St

38.68 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 01:00 PM - 04:00 PM
703 1st St
Clayton, IA 52049

200 Main St

39.69 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 04:00 PM
200 Main St
Guttenberg, IA 52052

40 1st St Se

39.88 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
40 1st St Se
Waukon, IA 52172

504 N 9th Ave

41.88 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
504 N 9th Ave
Vinton, IA 52349

610 E Taylor St

41.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
610 E Taylor St
Prairie Du Chien, WI 53821

100 N Marquette Rd Ste 106

42.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 N Marquette Rd Ste 106
Prairie Du Chien, WI 53821

37822 Us Highway 18

42.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
37822 Us Highway 18
Prairie Du Chien, WI 53821

800 E Blackhawk Ave

42.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
800 E Blackhawk Ave
Prairie Du Chien, WI 53821

1111 3rd St Sw

43.45 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:30 PM, 01:00 PM - 03:30 PM
1111 3rd St Sw
Dyersville, IA 52040

1121 3rd St Sw

43.45 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 03:00 PM
1121 3rd St Sw
Dyersville, IA 52040

235 8th Ave W

43.63 mi
🕑 Testing Hours: M 8:30 AM-4:30 PM • T-F 9:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
235 8th Ave W
Cresco, IA 52136

1501 S Main St Ste 6

44.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 S Main St Ste 6
Charles City, IA 50616

904 Ferguson St

44.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
904 Ferguson St
Charles City, IA 50616

Employment, Court Ordered, Probation, Family

Accredited Drug Testing offers full-scale hair follicle drug screening in Maynard, Iowa. For anyone needing a hair test for drugs or alcohol, we are experts in this method, with testing sites across all cities in the Nation equipped to conduct such tests. Generally, a hair length of 1.5 to 2 inches is required from the crown or body. Analyzing hair can reveal drugs, alcohol/ETG, or cater to other specific testing needs.

The trend in drug testing has been shifting towards hair follicle examinations in recent years. Organizations such as employers, legal entities, and substance abuse specialists now often prefer hair testing over the usual urine tests. These tests support zero-tolerance drug policies at workplaces, judicial directives, and monitor probationers. A standout feature is its extended detection span of up to 90 days, making it almost impossible to tamper with, but for recent use within a 5-day window, urine tests remain most precise.

What it is, How it works

Hair testing is now recognized as a robust method for identifying substance use. Hair holds a prolonged record of alcohol and drug intake by capturing biomarkers within the strands as they grow. Collected near the scalp, it can offer an approximately 3-month detection timeframe for alcohol and drugs. Hair is easy to collect, challenging to tamper with, and straightforward to transport.

A sample of 1.5 inches of roughly 200 hairs (comparable to the size of a #2 pencil) nearest the scalp yields 100mg of hair, the optimal quantity for both testing methods. For tests involving EtG, add-ons, and beyond 10 panels, a 150mg sample is recommended. We advise weighing the sample using a jeweler’s scale. If scalp hair is inaccessible, an equivalent amount of body hair can be collected. When discussing head hair, this applies exclusively to scalp hair. Body hair encompasses other hairs (facial, axillary, etc.).

Process Overview

The laboratory processing of a drug test result relies on four principal stages: Accessioning, Screening, Extraction, and Confirmation.

During Accessioning, a sample is initially processed into the laboratory’s framework. This process verifies the proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and addresses any supplementary data entry not covered by an electronic chain of custody system.

Screening involves a preliminary rapid check for substance abuse. While Screening is an economical approach to exclude drug use in most samples, a positive result must be validated for use in court. Samples presumed positive in Screening need definitive confirmation.

Should a sample indicate presumptive positivity during Screening, additional hair is extracted from the primary specimen and set up for Extraction. At this phase, drugs are extracted from hair at much lower concentrations than other techniques (e.g., urine or oral fluid), which makes hair drug screening a challenging method to execute.

Confirmation of any positive screening result uses GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing prior to confirmation if necessary. The entire laboratory process, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair criteria and the accreditation to ISO / IEC 17025 standards.

Advantages of hair drug testing:

  • Extended detection period: Hair drug tests identify drug use for up to 90 days, while urine tests offer a shorter detection period.
  • Hard to manipulate: Hair drug tests are tough to deceitfully alter, enhancing result reliability.
  • Chronological data provision: They offer insights into drug use patterns over time, not just recent consumption.

Limitations:

  • Cannot reveal recent consumption: Drugs require about 5-7 days to become traceable in hair.
  • Expense: Hair drug tests tend to be pricier than other drug testing approaches.
  • Result variability: Aspects like hair color and personal variations in growth can influence drug metabolite concentration in hair.

Note: Commonly called "hair follicle tests", the test inspects the hair strand rather than the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Maynard, IA comes down to superior detection capabilities. Unlike traditional urine tests, hair follicle assessments offer unparalleled accuracy and reliability in identifying substance use. With a longer detection window and difficulty in cheating, they provide a more comprehensive analysis and are a preferred choice for organizations with rigorous testing requirements.

Extended Detection Window

The Extended Detection Window of hair follicle testing in Maynard, IA offers a significant advantage over other methods. By identifying drug use over a 90-day span, it provides employers with an exhaustive review of an individual’s substance use history. This extensive window allows a more complete picture of behavior, significantly aiding decision-making in recruitment and monitoring.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Maynard, IA greatly minimizes the risk of sample tampering. Hair follicle tests are inherently secure as they are collected under observation, providing dependable and indisputable outcomes. This ensures the utmost integrity in the testing process, eliminating doubts about the authenticity of results.

Convenient Nationwide Locations

Our Convenient Nationwide Testing Locations in Maynard, IA reflect our commitment to accessibility. These centers ensure that testing services are quick, simple, and stress-free for all individuals. With widespread facilities, both local convenience and national outreach are guaranteed, providing effortless access to our extensive network.

Simple, Confidential Process

The Simple, Confidential Process in Maynard, IA ensures that ordering, taking, and receiving outcomes of hair follicle tests are straightforward and private. Users can confidently navigate the steps without concerns of privacy invasion, making the process both user-friendly and secure for all participants involved.

Affordable, Fast Turnaround

With our Affordable Pricing and Fast Turnaround in Maynard, IA, companies of varying sizes can benefit from our competitive financial plans and rapid result delivery. The value offered by quick processing times and economical pricing is unparalleled, providing peace of mind alongside financial savings.

Fast, Accurate, and Reliable Results

In Maynard, IA, the speed and precision of hair follicle drug tests stand out. These tests boast unmatched accuracy in detecting drug and alcohol use, providing rapid results while maintaining high standards of reliability. The methodology ensures that results are not only swift but also highly credible, making it the preferred choice for those seeking precise testing outcomes.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Maynard, IA is achievable through hair follicle testing. By aligning with workplace drug-free policies, it helps reduce legal liabilities and boosts the safety and productivity of the work environment. Employers can rest assured knowing that they are compliant and employees are adhering to company standards.

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025


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