Test Directory

Free androgen index (FAI)

Containers - Adult

BrownCapGelClotted.jpg
Brown Cap, Gel Clotted
Volume Range

1.0 ml

LithiumHeparinOrangeCap4.7.jpg
Orange Cap
Volume Range

​1.0 ml

Additive per Container

Lithium-heparin

Reference ranges

Adult females, < 5.6

Laboratory Site

RIE
51 Little France Crescent
Old Dalkeith Road
Edinburgh
EH16 4SA
Telephone (Biochemistry): 0131 242 6806
SJH
Howden Road West
Howden
Livingston
West Lothian
EH54 6PP
Telephone (Biochemistry): 01506 52 3160/1
WGH
Crewe Road South
Edinburgh
EH4 2XU
Telephone (Biochemistry): 0131 537 1910/1

Availability

Normal working hours only.

Anticipated turnaround

5 days

General additional information

FAI = 100 [testosterone] / [SHBG] See individual entries for testosterone and SHBG. See Calculated Free Testosterone for males.