An Oral Swab Drug test will detect multiple substances and show results in under 10 mins. Results are accurate, fast, and this is the preferred method of screening for many large companies in the US. Because of the rising issue faking urine Drug Tests, an Oral Swab saliva test provides a more secure method of testing that is difficult to dilute. The mouth swab is used to collect the saliva along the inner cheek. Then, the administrator secures the sample with the snap swab cap. The indicated results on the panels inside can be assessed in a few short minutes.