Free testosterone calculator

Quickly and easily calculate both free and bioactive testosterone levels, by inputting laboratory values for total testosterone, albumin and SHBG.

Free and bioactive testosterone levels more accurately reflect true androgen status than total testosterone levels.

Enter values for total testosterone, albumin and SHBG (obtained from blood testing) and the tool will calculate free and bioactive testosterone levels.



Diagnosis and treatment algorithm

Testosterone management tool

  • PP-NEB-ALL-0347-1

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Page last modified Mon, 16/09/2019

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