Hair Drug Test in Canoga Park

Walk-In Hair Follicle Drug Testing at Fastest Labs of Woodland Hills

Our Canoga Park facility offers hair follicle drug testing with certified collectors, results in as little as 24 hours, and wait times under five minutes. Walk-ins are welcome, the facility is sparkling clean, and every test is handled with confidentiality.

Ready to schedule your hair drug test in Canoga Park? Call us at (747) 285-7692 or walk in today.

What Hair Follicle Drug Testing Detects

Hair follicle drug testing works by analyzing drug metabolites incorporated into the hair shaft as it grows, creating a chronological record of substance use. A certified collector takes a sample of approximately 90-120 strands of hair, 1.5 inches in length, collected directly from the test subject’s scalp. That single sample provides a 90-day history of drug use.

If someone doesn’t have sufficient scalp hair, body hair can be used instead, extending the detection window to up to one year. The collection process is non-intrusive and doesn’t require the same privacy conditions that urine collection demands. There are also no known reliable methods of cheating a hair drug test, which makes it a reliable screening option.

Paired with a drug screening, this method can provide a comprehensive, accurate look at drug usage across both short- and long-term timeframes.

Why Canoga Park Clients Choose Fastest Labs of Woodland Hills

Fastest Labs of Woodland Hills brings over a decade of drug testing experience to the Canoga Park area. Our certified collectors are trained in proper protocols and focused on making every visit efficient and comfortable. We keep wait times under five minutes, and results are typically available within 1-2 days.

We serve individuals, small businesses, schools, and government agencies, with hair follicle drug testing available at the most affordable rates in the industry. After-hours and post-accident 24/7 service is also available for situations that can’t wait.

Schedule Your Hair Drug Test Today

Appointments can be requested online or by phone, and walk-ins are welcome at our Canoga Park location.

Call (747) 285-7692 to book your appointment or walk in to Fastest Labs of Woodland Hills today.

Hear From Our Customers

“Great fast service I was in and out in under 15 Minutes”

- Chanelle
“Fast, friendly & accurate”

- Mariana

Who Uses Hair Follicle Drug Testing

Hair drug testing is an ideal option for employers with “zero tolerance” policies and for legal-related matters where a longer detection window matters. A urine test captures recent use; hair testing reaches back 90 days, making it a strong choice when a more complete picture of substance use is required.

Canoga Park and the broader San Fernando Valley are home to diverse industries including entertainment, logistics, healthcare, and light manufacturing. Many of these employers rely on pre-employment and random drug testing programs to maintain safe workplaces. We serve employers, attorneys, government agencies, and military divisions with hair drug testing suited to each of those contexts.

We offer 5, 10, 12, 14, 16, and 18-panel tests to match different screening requirements. For employers who need more than a single test, we also provide policy creation, program management, and on-site mobile testing to support an ongoing drug-free workplace program.

How the Hair Follicle Drug Test Process Works

Request an appointment online or by phone, or simply walk in to our Canoga Park facility. A certified collector will take a sample of approximately 90-120 strands of hair, 1.5 inches in length, from the scalp. The collection is observed and tamper-resistant, which supports the integrity of the result. If scalp hair isn’t available in sufficient quantity, body hair may be used instead, extending the detection window to up to one year.

The sample is handled confidentially and tested for a range of substances based on the panel selected. Expanded panels cover additional substances. Results are typically available within 1-2 days.

Hair Drug Testing vs. Urine Drug Testing

Both methods serve distinct purposes. Urine drug testing has long been the standard for federal and DOT-mandated testing and is better suited for detecting very recent use, typically within the last few days to a week. Hair follicle drug testing provides a 90-day detection window for scalp hair and up to one year for body hair. One distinction worth knowing: hair testing won’t detect drug use that occurred within approximately the first 7-10 days before the test, because the substance hasn’t yet been incorporated into hair growth.

When the most complete screening is the goal, pairing a urine drug test with hair testing can provide a comprehensive, accurate look at drug usage across both timeframes. FastestLabs offers both methods, so clients can choose what fits their situation or combine them.

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