Free & Bioavailable
Testosterone Calculator

Estimate your free and bioavailable testosterone using values from your recent lab results.

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Free Testosterone Calculator

Enter your albumin, SHBG, and total testosterone values below. Please use the units displayed beside each field.

Clinical Calculator

Free & Bioavailable Testosterone

Estimate free and bioavailable testosterone using total testosterone, SHBG, and albumin.

Currently only accepting new clients from: New Mexico, Utah, Minnesota, Maryland, Virginia, Delaware, Colorado, West Virginia, Arizona, Iowa, Florida, Nevada, and Connecticut.