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How does the PDT-90 Drug Testing Service compare with urinalysis tests currently on the market?

April 26, 2017compare Currently drug testing market PDT-90 service tests urinalysis

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How does the PDT-90 Drug Testing Service compare with urinalysis tests currently on the market?

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Urinalysis can only check to see if drugs were used within the previous 2-3 day period for most drugs. PDT-90 testing can check for drug use within a 90-day period. This makes it harder for a child to evade detection.

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Urinalysis can only check to see if drugs were used within the previous 2-3 day period for most drugs, longer for chronic marijuana use. PDT-90 testing can check for drug use over several months period. • Results from this test may not be admissible as evidence in a legal situation. • Hair must be cut directly from the donor’s head or body, it is not advisable to use a hair sample taken from a hairbrush or from any other source/surface.