Unlike urine drug-testing, saliva drug-testing cannot see the metabolites that are in your system for as long a time. Saliva reflects what is in your blood. Your body works hard to keep your blood as clean as possible, putting impurities into storage in your fat cells and then excreting them through your sweat and urine. So to prepare for a saliva-drug-test it would be wise to drink lots of water and to sweat.
Methamphetamine can show up as positive in a saliva test for between 2-5 days (ish).
Please define "frequent" to a finer degree. Because I myself smoke everyday, but have friends that smoke every other day and still consider themselves a "frequent" smoker. There's going to be a number of factors of course, like how long has said person been smoking? What potency? And the biggest, most crucial, and most obvious one, how "frequently" does said "frequent smoker" "smoke"?
But Google says 2-3 days.
4days to a week
you can pass an oral drug test with mouthwash
Nope, it stays in you for 48 hours.
i am a long time smoker...it will take about 3 days. You can also just not smoke in the first place.
If you can't spell it, don't smoke it.
by spraying it
Thirty days.
no it is not
Simple, don't smoke.
Keep up what you are doing and you should pass the test. One smoke though, and you're down the hill.
48 to 72 hours should do it. Marijuana exits the fat cells within your mouth in 72 hours.
They pass through mouth to the pharynx which is connected with trachea
A mouth swab is the lesser used version of a drug test, as it is only applicable up to 48-72 hours after usage. In other words, if you smoke a joint on friday, you'll pass a drug test via mouth swab come Monday.