3 doctors weighed in:

Will hydrocodone or other synthetic opioids show up on a hair follicle drug test?

3 doctors weighed in
Dr. Scott Mackinnon
Anesthesiology
2 doctors agree

In brief: Yes

The test done on hair will reveal both of those.
The test employed for fentanyl is more expensive but highly sensitive and accurate.

In brief: Yes

The test done on hair will reveal both of those.
The test employed for fentanyl is more expensive but highly sensitive and accurate.
Dr. Scott Mackinnon
Dr. Scott Mackinnon
Thank
Get help from a real doctor now
Dr. Jonathan Jassey
Board Certified, Pediatrics
14 years in practice
1M people helped
Continue
108,000 doctors available
Read more answers from doctors