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.

Detection Window:

  • From 3-7 days after ingestion, to up to 90 days.

Best Used For:

  • Pre-employment

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.