Free testosterone (calculated)FTESTOpmol/L

The freely available portion of your testosterone; calculated from testosterone, SHBG and albumin.

TypeCalculated valueResult24-48 hours

Calculated value

What this is calculated from

Free testosterone (calculated) is not measured separately, but derived from values that are in your finger-prick.

Free testosterone (calculated) is calculated from:

ALBAlbumin TESTOTestosterone SHBGSHBG

Reference ranges

What is a normal value?

Reference range by sex. Where your result falls depends on several factors — this is not a personal result.

Please note — these reference ranges are indicative and not yet reviewed by a registered (BIG) doctor. They may vary between laboratories and individuals.

Male200 – 600pmol/L

0reference range690 pmol/L

Female< 30pmol/L

0reference range690 pmol/L

About the sample

Collected at home, measured in the lab

Result

24-48 hours

Turnaround times are an estimate from when your sample arrives at the lab and may vary.

Finger-prick collection kit by postResult in ~48 hoursReviewed by a registered (BIG) doctorFree return

Tests with this value

This biomarker is part of the following blood tests.

Men's Hormone Complete€89.008 values PCOS Test€89.009 values Testosterone Test€45.004 values Sports & Performance Test€79.0013 values

Measure this value at home

Order a collection kit, take a few drops of blood at home and receive your result with a review by a registered doctor.

View the tests →