Ask a healthcare provider for a blood test
Get a total testosterone test
Get a free testosterone test if recommended
Have the test done in the morning
Fast if your doctor tells you to
Repeat the test if results are low or borderline
Review results with a doctor
Ask about related tests such as LH, FSH, SHBG, and prolactin
Monitor symptoms such as low libido, fatigue, and muscle loss
Avoid self-diagnosing from symptoms alone