Hormones
Free Testosterone
Free Testosterone is tracked as part of hormones. Lower results are the ones to watch. A common adult reference interval is 0.5–8.5 pg/mL.
Typical adult range
- Reference interval
- 0.5–8.5 pg/mL
- Often-cited tighter window
- 1–6 pg/mL
Standard adult laboratory reference interval. Your own lab's printed range is the one that applies to your result.
What commonly moves it
These are commonly described physiological relationships, shared for education. They are not a diagnosis and cannot account for your medications, history, or symptoms — discuss your results with a licensed clinician.
Watching Free Testosterone over time?
Dose Compass charts each draw, flags meaningful moves, and helps you prepare questions for your clinician.
Start tracking