Sign-in to Ask A Doctor - 24x7
OR
Sign in with GoogleGet your health question answered instantly from our pool of 18000+ doctors from over 80 specialties
How Long After Marijuana Consumption Does It Show On Saliva Test?
How long does marijuana shop up in the saliva test? Was about a 12-14 hour window from when I last smoked and when I took the test. I made sure not to press swab against my cheek. Ate dinner afterwards and brushed my teeth and mouthwashed as usual. What should I expect?
Thu, 26 Jun 2014
Hi,
Thanks for writing in.
Whatever the test used, THC (the active ingredient in cannabis) can never be detected more than 4 to 6 hours in saliva. Most likely you are going to have a negative test of marijuana in saliva. The cut off level is usually 25 ng/ml. Accurate information is given by the manufacturer of the test kit.
Thanks for writing in.
Whatever the test used, THC (the active ingredient in cannabis) can never be detected more than 4 to 6 hours in saliva. Most likely you are going to have a negative test of marijuana in saliva. The cut off level is usually 25 ng/ml. Accurate information is given by the manufacturer of the test kit.
I find this answer helpful
Disclaimer: These answers are for your information only and not intended to replace your relationship with your treating physician.
This is a short, free answer.
For a more detailed, immediate answer, try our premium service
[Sample answer]
Related questions you may be interested in
Loading Online Doctors....