Val - which testosterone test to get?

[Guest guest]

I am getting my testosterone tested tomorrow. Which is the most useful test?

The LabCorp slip only says " free+weakly bound " or " total " , but their website has

more options:

Test Number Test Name

144980 Testosterone, Free (Direct), Serum

081786 Testosterone, Free, Serum (Equilibrium Ultrafiltration) With Total

Testosterone

140103 Testosterone, Free (Direct), Serum With Total Testosterone

Thank you very much

[Guest guest]

140103 Testosterone, Free (Direct), Serum With Total Testosterone

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