You must make sure you supply the correct amount of hair and that the hair is properly alligned when sent to the lab. You will not get an accurate sample and testing performed if the sample is not collected and sent back to the lab exactly as the directions state. The PDT-90 Personal Drug Testing Service employs a patented hair analysis technology offering the most reliable, effective home test possible. Anyone who uses drugs can be at risk. Children, employees, friends and family members may be involved with illegal drugs and the associated problems that come with drug use and abuse.
Young people are particularly at risk.
Drug use by teens is at it's highest level in 9 years. The PDT-90 Personal Drug Testing Service comes complete with everything you need to anonymously collect and ship a hair sample to an accredited laboratory while providing easy access to accurate test results. Personal Drug Testing Service has been clinically proven to be as effective and accurate as drug tests administered by doctors, hospitals, health clinics, or professional labs such as the US Justice Department. Once drugs are in the hair a permanent marker is formed. An inch and a half of hair will cover an approximate 90 day time period.