Will valerian root cause you to fail a drug test?

as far as your normal panel test. no. they both are in the benzo family so they both would cause a positive reading for benzos .but there are test available that can determine the difference.which it would be highly unlikely and very expensive to do .so i would not worry to much unless they are sending it to the lad just to see if you have taken a different benzo than you are prescribedJeremy