Roadside oral fluid testing: Comparison of the results of Drugwipe tests with laboratory
Roadside oral fluid testing: comparison of the results of drugwipe 5 and drugwipe benzodiazepines on-site tests with laboratory confirmation results of oral fluid and whole blood.

Portable Oral-Fluid Tests Still Unreliable For Pot, Study Says
Portable Oral-Fluid Tests Still Unreliable for Pot, Study Says - NORML

Interpretation of Oral Fluid Tests for Drugs of Abuse
Interpretation of Oral Fluid Tests for Drugs of Abuse

In addition, "High Times" magazine had an article a few years back (run a net search), where everything BUT cannabis seemed to set off the tests- black tea for instance! Several folks have said that they were asked if they had drunk anything recently (suggests that drinking liquids can mess up the test ) and have reported that 24 hours abstinence and excellent oral hygiene (brush, floss and mouthwash a few times :thumbsup: ) is sufficient to pass the test. Be sure to use an alcohol based mouth wash! THC is soluble in alcohol!


Good luck!

Granny :hippy: