Bio-T Testosterone calculator

Craig Niederberger · Medical

2.5 41 ratings Free

Chart standing · US

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About

The Bioavailable Testosterone calculator calculates bioavailable and free testosterone from total testosterone, sex hormone binding globulin (SHBG) and albumin. It is intended to be used by qualified healthcare professionals. The application is an adaptation of the algorithm published in Vermeulen A, Verdonck L, Kaufman JM: A Critical Evaluation of Simple Methods for the Estimation of Free Testosterone in Serum, J. Clin. Endocrinol. Metab. Oct 1, 1999; 84: 3666-3672.

What's new · 2.0

Completely rebuilt for modern iOS. New interface, same trusted Vermeulen algorithm.

Details

ReleasedMar 2009
UpdatedFeb 2026
Version2.0
Size0.8 MB
RequiresiOS 16.6 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories Medical
Bundle IDcom.urocomp.BioT