The three primary types of drug test are:

•  Urine Drug Testing
•  Hair Drug Testing
•  Blood Drug Testing

There are different types of drug test because each drug testcan detect drug metabolites differently.

Urine Drug Testing: Urine drug tests are the most commonly administered drug test. The reasons for this are because urine drug tests are cheap, easy to give, and instant.  A flaw of urine drug testing is that the person receiving the drug test may take products to pass a urine drug test.

Hair Drug Testing: Hair drug test involve sending about 50 strands of hair which to a lab, which are then dissolved, and the tested for drug metabolites. The length of time drugs will be detected is much longer than urine drug tests. There are shampoos designed to pass a hair drug test.

Blood Drug Testing: Blood drug testing is extremely accurate; however it is invasive and expensive, which makes it less common than urine testing. Pass a blood drug test with a permanent detox.