A member asked:

Nor fentanyl? i have been clean for 72 days. i have lost weight (25 lbs.) and i also take xanax/adderall/subs. how can nor fentanyl show up still?

A doctor has provided 1 answer

Depends on: The test. If it is a urine drug screening test request for confirmation test with chromatography. Also ask your doctor what drugs cross react with that urine drug screening test with Fentanyl as this may differ from urine drug manufacturing company to another.

Answered 7/30/2019

152 views

Thank

Related Questions