Does the drug K2 show up on a hair follicle test? How far back to those tests go?
If someone smoked K2 and they have to take a hair follicle test will it show up on the test? Yes I know that K2 is legal but I need to know if it will show up as marijuana on a test?? And if someone smoked marijuana 3 years ago will that show up on the hair follicle test? Any external links and use of sources would help greatly! Thanks
Hair screening for drugs uses a small sample of hair which can be from the head or body hair. It measures the amount of drugs and metabolite molecules present in the sample after it has passed through the human body. It can detect all five substances listed in the NIDA-5 category for mandatory drugs testing namely THC (marijuana, Cannabinoids), Cocaine (crack, cocaethelyne, benzoylecognine), Amphetamines (speed, methamphetamine), Opiates (Heroin, codeine, morphine, opium) and Phencyclidine (PCP). Which have been determined to be the most common abused substances in the US.
Marijuana will show up but not even close to the same form as when it was injested three years ago. And no the K2 shouldn’t show up.