1219 County Road 3850, Poolville, TX 76487

(817) 734-8836

(817) 304-1664

Hair Testing

 

Hair testing is the most accurate and effective method of finding users of drugs of abuse. Using a small sample of hair cut at the scalp, hair analysis evaluates the amount of drug metabolites embedded inside the hair shaft.

 

When compared to the more traditional forms of testing, i.e. urine testing, hair samples can detect a longer period of drug use. With urine, most drugs are undetectable if urinalysis is done more than 2-3 days after use, with the exception of marijuana, which may be detected for a slightly longer period of time. After the 2-3 day period, a urine donor will test negative and slip through the urine screening process. With hair samples, the only time limitation for detecting drug usage is imposed by the length of the donor’s hair. Each ½ inch of head hair provides a 30-day history of drug use. The standard for the industry is to test 1.5 inches, which provides a 90-day history of the donor’s drug use.

 

If no head hair is available, body hair can be used. Bleaches, shampoos and external contaminants (i.e. marijuana smoke) have no known impact on test results.

 

Hair Collections are administered in our clinic from 8am to 5pm Monday-Friday by appointment.  If you need a hair test done onsite please call to discuss your needs.

CALL TODAY!

817- 734-8836

817-304-1664

S&S Onsite Drug Screening

1219 County Road 3850

Poolville, TX 76487

 

817- 734-8836

817-304-1664

S&S Onsite Drug Screening, 1219 County Road 3850, Poolville, TX 76487

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