How does the PDT-90 ® Drug Testing Service compare with urinalysis tests currently on the market?
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. This makes it harder for one to evade detection. Ways of beating urine tests are widely known. Teens can tamper with the specimen, flush their systems with water, and even purchase clean urine to substitute for their own. However, the easiest way for them to beat a urine test is just not to use for 3 days. In addition, PDT-90 ® testing should be less embarrassing, since collection and handling is clean and easy.
