Pecos, Texas

The Reliability of the Hair Follicle Test & How It Compares to Other Tests September 5, 2017

Pecos, Reeves
The Reliability of the Hair Follicle Test & How It Compares to Other Tests, Pecos, Texas

For drug detection, the hair follicle test is one of the absolute best options. Not only is it incredibly accurate, but it excels in comparison to other tests. To help, Pecos Family Chiropractic & Drug Testing, a premier service located in Pecos, TX, has shared everything you need to know about the hair follicle test, so you can make the best decision. 


hair follicle testThe hair follicle test is one of the most reliable forms of drug testing because traces of a substance can remain in the hair for up to 90 days after usage. In some cases, simply abstaining from a drug for a few days is enough to pass a urinary test. However, the same is not possible when testing hair follicles. It can detect cocaine, marijuana, opiates, methamphetamine, and even Ecstasy with pinpoint precision.

Hair Follicle vs. Urinary

The greatest drawback for the urinary drug test is the speed in which certain drugs pass through the body. Cocaine, meth, and opiates can completely clear from your system after 72 hours. Therefore, a urine test can only detect the past two to three days. Alternatively, the hair follicle test covers the course of several months. This is because the drug dissolves within the body and makes its way to the hair follicle. After approximately one week, the new growth of hair will contain traces of the drug for as long as it stays attached to the scalp.

Other Ways It Excels

The hair follicle test rises above all others in several ways. Not only is it a nonintrusive procedure, but it also greatly lowers the chance of substitution or adulteration. Accuracy is also increased as the test can be repeated as many times as necessary. In fact, the hair follicle test has shown to be five to 10 times more effective than urinary tests.

Consider using the hair follicle test. If you need to take or provide a drug test, head to Pecos Family Chiropractic & Drug Testing. Their drug and alcohol tests guarantee the most accurate results possible. For more information, call (432) 445-4878, or visit the website

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