Reviewed: 13. Juli 2026
Testo Testosterone
Unit: ng/dl
Quick Explanation
Testosterone is the most important male sex hormone but is also present in smaller amounts in women. Low values in men can show as fatigue, reduced libido, or muscle loss; elevated values in women occur with polycystic ovary syndrome, among other causes.
📊 Reference Values
ℹ️ Reference ranges may vary slightly between laboratories. Always compare your value with the reference range from your own lab report.
🔍 Possible Causes
Value too high — possible causes
- ·Polycystic ovary syndrome (in women)
- ·Certain adrenal gland disorders
- ·Anabolic steroid use
Value too low — possible causes
- ·Age-related testosterone deficiency
- ·Testicular dysfunction
- ·Pituitary gland disorders
- ·Chronic stress
This list shows possible causes — not a diagnosis. Only your doctor can correctly interpret your result.
🩺 Questions for Your Doctor
- →Does my testosterone value explain symptoms like fatigue?
- →Should hormone replacement therapy be considered?
Have a complete lab report?
Medyra explains your entire lab report in plain language and prepares questions for your doctor appointment — free, in your language, in under 60 seconds.
Start for free →🔗 Related Lab Values
Medical Disclaimer
The content on this page is for general information only and does not replace professional medical advice, diagnosis, or treatment. Always consult your doctor or pharmacist for health-related questions. Lab values should always be assessed in the context of your personal medical history.