Test directory: Pregnenolone

Ordering Code 4362
Test Name Pregnenolone
Preferred Specimen Serum
Preferred Container Plain (Red)
Optimum Volume 1 mL
Collection Instructions Patient age & sex required on requisition.
Handling Instructions Immediately refrigerate or freeze after processing.
Transport Requirements Oahu: Frozen
Airline: Frozen
Specimen Stability Ambient: Not Stable
Refrigerated: 3 Days
Frozen: 14 Days -70 degrees C: 30 Days
Rejection Criteria Received ambient at reference laboratory, Serum collected in
SST tube
Avail. Stat NO
Analytic Time 7 Days
Methodology Liquid Chromatography / Tandem Mass Spectrometry
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of June 29, 2025.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
Pregnenolone ALL See report.