Diagnostic test
FREE TESTOSTERONE
About test
What does FREE TESTOSTERONE measure?
This test measures free testosterone, the portion of testosterone in the blood that is not strongly bound to proteins and is more readily available to tissues. It may be used to help evaluate hormone balance in people with signs or concerns related to altered testosterone levels, including reproductive, sexual, or endocrine health. Results are interpreted alongside clinical history and, when needed, other hormone tests.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
Choose a laboratory
Compare eligible lab partners
Prices, report times and availability are shown from the catalog records for each eligible partner.
Thyrocare
- Sample for analysis
- Confirm with the collection team
- Report time
- To be confirmed
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.