This calculator provides insights into your free testosterone and bioavailable testosterone levels based on Total Testosterone, Sex Hormone-Binding Globulin (SHBG), and Albumin values, typically obtained from blood tests.
To use this calculator, input your Total Testosterone, SHBG, and Albumin levels. Our tool will calculate your free testosterone and bioavailable testosterone levels and the percentages of free and bioavailable testosterone. These calculations are crucial for understanding various aspects of your hormonal health.
Free testosterone represents the fraction of testosterone not bound to any proteins and is readily available to tissues, often considered the most biologically active form. Bioavailable testosterone includes free testosterone plus the testosterone bound to albumin, which the body can easily use. These metrics are essential for diagnosing and managing conditions related to hormone balance, such as hypogonadism, and for evaluating overall health and well-being.