Log in

View Full Version : Marijuana and hair testing


vinniepaulis3
Jan 11, 2010, 06:19 AM
I have a hair test in a week, I have not smoked for 95 days. Will Marijuana still show up?

Fr_Chuck
Jan 11, 2010, 09:08 AM
It will be close, the standard testing goes back for @ 90 days, but it could be 80 or 100 depending on varoius factors

Hair Follicle Drug Testing FAQ - Hair Testing Facts (http://www.ipassedmydrugtest.com/hair_drug_test_FAQ.asp)

vinniepaulis3
Jan 11, 2010, 09:14 AM
It's only supposed to go back from 90 days.

Fr_Chuck
Jan 11, 2010, 09:16 AM
Suppose to is the key word, depends on hair growth, even to the amount of drug used ( not mentioned for some reason)

So what I am saying is it will be close, but if it does register it will be a low level showing you are not currently using. But had in months past.

Fr_Chuck
Jan 11, 2010, 09:19 AM
Also one factor is their "cut off level" some standard level 1pg/mgls So if that is the cut off level they use, and you show a .9, then you pass the test, but they know that there was most likely use previously, but the 1pg level is one of the more standard testing levels

vinniepaulis3
Jan 11, 2010, 09:20 AM
So will I pass if some past use of 90 days does show up? Imreally nervous

Fr_Chuck
Jan 11, 2010, 09:22 AM
Yes you should, ( guess I could have said there from the start, just love to mess with drug users