Total testosterone (laboratory test)
The initial test in the diagnosis of hypogonadism; it should be measured fasting and in the morning and repeated on a separate day. Thresholds vary: <264 ng/dL (Endocrine Society), <8 nmol/L (EAU, with a grey zone of 8-12 nmol/L), <300 ng/dL (AUA).
Institutional endorsement by Clínica Evolution
- Unit
- ng/dL
This entry is for information. Your case requires an individual medical assessment.