What it is, How it works

Hair testing is regarded as an effective mechanism for detecting drug and alcohol consumption. Hair offers a comprehensive history of alcohol and drug intake by capturing indicators within the fibers of the maturing hair strand. When gathered near the scalp, hair can indicate usage for up to roughly a 3-month span for alcohol and other substances. Hair is straightforward to collect, relatively tough to tamper with, and simple to transport.

A 1.5-inch segment consisting of about 200 hair strands (similar in size to a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal sample for analysis and verification. For EtG extensions, and/or assessments beyond 10 panels, 150mg of the specimen is advisable. We propose using a jeweler’s scale for weighing the specimen. If scalp hair cannot be provided, a comparable amount of body hair can be used. When mentioning head hair, we mean scalp hair only. Body hair includes all other types (facial, axillary, etc.).

Process Overview

The process in a lab for handling a drug test outcome consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the initial integration of a sample into a lab’s database. It entails confirming proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data necessary beyond what an electronic chain of custody system offers.

Screening is a preliminary rapid check for illicit drugs. While Screening is cost-efficient for eliminating drug use on most samples, a confirmed screen is necessary for court validity. Any samples suggesting positivity in Screening necessitate subsequent verification.

Should a sample imply positivity in Screening, additional hair is taken from the original specimen for Extraction. Here, substances are extracted from hair at much lower concentrations compared to other techniques (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.

Any positive screening outcome is confirmed through GC/MS, GC/MS/MS, or LC/MS/MS technology. All suspected positive samples undergo washing before confirmation as needed. The comprehensive lab process from Accessioning to Confirmation is overseen under the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.

Advantages of hair drug testing:

Extended detection period: Hair drug tests can unveil drug use for up to 90 days, unlike urine tests which have lesser detection durations.
Challenging to evade: It is notably hard to dodge a hair drug test, enhancing the veracity of results.
Historical usage data: It can portray a trend of drug intake over time, rather than just recent use.

Limitations:

Lacks immediate detection: It takes an estimated 5-7 days for drugs to become traceable in hair.
Expense: Hair drug tests typically incur higher costs than alternative testing methods.
Result variability: Factors such as hair color and individual hair growth differences can influence drug metabolite concentration in hair.

Note: Although commonly termed as "hair follicle tests", the test itself analyzes the hair strand and not the follicle below the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Excels Over Urine Testing in Carp Lake, MI

Hair follicle testing offers superior detection accuracy and reliability by providing a longer detection window than urine tests.
The method is less prone to manipulation, which enhances its credibility in detecting substance use history.
Carp Lake facilities provide expert hair testing services, ensuring transparency and dependable results.

Extended Detection Window

Extended Detection Window in Carp Lake, MI

Hair follicle tests give a comprehensive view of drug use over the past 90 days, outperforming traditional urine tests.
Employers in Carp Lake gain a clearer understanding of an employee's long-term drug use history, ensuring informed hiring decisions.
This extended timeframe allows better monitoring and assessment of substance use behaviors.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Carp Lake, MI

Hair follicle testing minimizes the risk of sample tampering, offering results that are reliable and trustworthy.
This method significantly reduces chances of adulterating a sample, ensuring that results are authentic.
In Carp Lake, businesses and organizations can rely on this method for uncompromised drug testing outcomes.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Carp Lake, MI

With testing centers spread nationwide, including Carp Lake, accessing hair follicle testing services is simple and effortless.
Clients enjoy streamlined, hassle-free service with easy access no matter their location in the US.
Our facilities ensure quick and efficient scheduling options for all testing needs.

Simple, Confidential Process

Simple, Confidential Process in Carp Lake, MI

Our hair follicle testing services are designed for ease, confidentiality, and straightforward procedures.
From ordering to results, the seamless process in Carp Lake respects privacy at every step.
Individuals and organizations can have peace of mind, knowing their information is handled with care.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Carp Lake, MI

Competitive pricing combined with swift turnaround times makes our testing service a valuable option.
Efficient processes offer businesses in Carp Lake cost-effective solutions without compromising quality.
Our facilities deliver quick, reliable results, making budgeting and planning easier for companies.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Carp Lake, MI

With hair follicle tests, results are delivered swiftly while maintaining high precision in substance detection.
Our Carp Lake center ensures rapid turnaround times, without compromising the accuracy of the test results.
Regarded as a trusted method, hair testing guarantees dependable insights into an individual's substance use.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Carp Lake, MI

Implementing hair follicle testing assists employers in maintaining a drug-free workplace policy effectively.
By choosing this method, organizations benefit from reduced legal risks and heightened workplace safety.
Employers in Carp Lake can sustainably promote a safe, compliant work environment.