About this test
Adrenal insufficiency / Cushing's work-up (AM and PM pair shows diurnal rhythm).
Parameters
1 parameter available in the current test details.
- CORTISOL SALIVA
Sample & preparation
- Sample
- Serum
- Sample volume
- 2 mL
- Preparation
- Evening sample
- Transport temperature
- 2–8 °C
- Expected report time
- Next day
Confirm preparation and reporting time with OnePLUS when booking. Your referring clinician can advise which investigation is appropriate.