How Often Should I Get My Testosterone Tested?

Short answer: men without symptoms don't need routine testosterone testing. Men with borderline or symptomatic results may benefit from periodic retesting. Men on TRT need scheduled monitoring as part of standard care.

If you have no symptoms

Routine testosterone testing in asymptomatic men is not generally recommended by major guidelines. The result is unlikely to change management. Lifestyle is the lever.

If you have symptoms or borderline results

If your testosterone has been borderline and you're trying lifestyle changes, retesting after 3–6 months of consistent effort makes sense to see how things have shifted. Same morning timing, same conditions if possible.

If you're on TRT

Standard schedule:

• 6 weeks after starting
• 3 months after starting
• Every 6–12 months thereafter

Tests typically include testosterone, full blood count (for haematocrit/polycythaemia), and PSA where relevant.

When to test sooner

• New symptoms emerging on TRT
• After a significant dose change
• If side effects appear
• After a major life change (illness, weight change, new medication)

Speak to a doctor on Noah

Book a confidential consultation with a Singapore-licensed doctor on Noah to discuss your testing schedule.