I have a hair folliclee drug screen coming up in about three weeks. I have a prescription for percoset due to a back injury, however I have used the poppy seed method for pain aswell when I run out. I know that a urine test only shows opiates. Does anyone know whether or not a hair follicle test will show that I actually used a differnent type of opiate or does it just show opiates as a urine test does.
I really need facts please, if you are just answering what you think or what you have heard please state it that way. This is a pre-employment test so its not life or death however if I fail the test than I will always have that on DOT record.