I don't know what information you are getting. There never has nor ever will be heroin in salvia. Salvia itself is its own psycoactive. Even if there was it wouldn't work if you smoked it since you have to put the flame directly on salvia and that would burn the H up. You have to vaporize heroin.
Heroin stays in your blood stream for 3 days. For a hair folical test up to 6 months depending on health, diet, water intake, exercise... Ect...
does herion show up as an opiate in a drug tests
How long do pcp stay in ur saliva for a swab test
Forever
Don't do it!!!
Crack will stay in your saliva about 36-72 hours dependant on the amount
Saliva isn't alive.
5m hours
1 minute
I must ask how would a dog's saliva get in your system
12 days
just dont do it.
3 weeks
The drug Xanax does not stay in the saliva for more than 12 hours. If taking a saliva drug test the drug would not be detectable after 12-24 hours.