We recommend you take the saliva test first thing in the morning. Please do not eat, drink, chew gum, brush your teeth or smoke for at least 30 minutes before taking your sample.
Hi, is it okay to drink water within 30 minutes before taking the test or avoid all liquids completely? Thanks
Best you avoid all liquids completely for 30 mins before taking the sample to get the best possible sample. Thanks
Great, thanks for confirming!