How Good Has Drug Testing Gotten? Is It True That the Tests Employed Today Can Go Back a Full Year?

Published August 4, 2010

Question by Wonder Weirdo, with more SATAN!!: How good has drug testing gotten? Is it true that the tests employed today can go back a full year?
I’ve only heard of it, but is it true that drug testing has gotten so good that any drugs that you’ve used in the past year can be detected?

Best answer:

Answer by Murzy
idk about 1 yr but 6 mos for sure

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