Quick Reference
- Full form
- Testosterone
- Sample type
- Blood
- Fasting
- Not required
- Marker measured
- 1
- Report turnaround
- Same day
- Available at
- All locations
About Testosterone
This test measures your total testosterone level, important for investigating symptoms like low energy, reduced muscle mass, or low libido in men, and hormonal imbalances in women.
No fasting is required, though morning testing is generally preferred since levels peak earlier in the day. Results are available the same day.
How to Prepare
- Morning sample is preferred, as testosterone naturally peaks earlier in the day.
- No fasting required.
Frequently Asked Questions
What is testosterone testing used for?
It helps investigate low energy, reduced muscle mass, or low libido in men, and hormonal imbalances in women.
Do I need to fast before this test?
No fasting is required, though a morning sample is generally preferred.
Why does time of day matter?
Testosterone levels naturally peak in the morning, so testing then gives a more representative reading.
Is this test only for men?
No, testosterone is also tested in women when investigating certain hormonal imbalances.
How soon will my report be ready?
Same day.
Is home sample collection available?
Yes, ideally scheduled for morning collection, in all City Care Lab service areas.
This page provides general health information and is not a substitute for medical advice. Speak with your doctor about your specific results and treatment.