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Psychemedics Corporation is the first
internationally patented technology for analyzing hair for drug abuse. Our technology allows us to be able to offer a personal drug history over a 90 day period.
Hair analysis has consistently proven to be more effective than urinalysis and other methods in correctly identifying drug abusers. In fact, when hair and urine results were compared in "side-by-side" evaluation, 5 to 10 times as many drug abusers were accurately identified with hair tests. Uses for PDT-90: |
Click here for a book on how to treat teens with drug use problems.
Click here for tobacco use testing.
NOTE1: Human hair typically grows 1/2" per month. This means 1.5" of hair is required to test 90 days; 1" of hair to test 60 days; 1/2" of hair to test 30 days.
NOTE2: INTERNATIONAL CUSTOMERS MUST USE THEIR OWN RETURN ENVELOPE & NOT THE ONE INCLUDED W/TEST.

* Same
day and next day shipments are normally the case with the exception of any
out-of-stock items.
** Lifetime
member discounts are subject to member
terms & conditions. Also, use of this site & products sales that
result from this site are subject to our company's
policies & disclaimers