Hair Follicle Testing
Occuscreen, LLC offers Hair Follicle Testing through our partnership with LabCorp and Quest Diagnostics. Hair Follicle testing includes the basic five drug panels and provides up to a 90-day drug use history.
- From 3-7 days after ingestion, to up to 90 days.
Best Used For:
Please note, this screen is not acceptable for Post-Accident or Probable Cause testing, as it does not show current usage.
Average Turnaround Time:
- Results are delivered within 48-72 hours.