For the saliva test, collection can depend on the individual. There is a minimum volume of saliva required to properly process the test. Typically, collecting the appropriate volume of saliva takes 2-10 minutes. For the saliva test, you must wait at least 30 minutes after eating, smoking, or chewing gum to collect your sample. If you do not wait at least 30 minutes, the accuracy of your results may be impacted.
Check out the brief instructional video here.
Please follow all instructions in your test kit to successfully collect your sample.