This comprehensive testosterone test evaluates total, free, and bioavailable testosterone levels, along with Sex Hormone Binding Globulin (SHBG). Understanding these levels is crucial for assessing hormonal balance and overall health. Total testosterone includes all forms of the hormone, while free testosterone represents the active form that influences various bodily functions. Bioavailable testosterone accounts for the portion that is not bound to SHBG, making it accessible for use by the body. This test is ideal for individuals experiencing symptoms like low energy, reduced libido, or mood changes, providing a detailed picture of hormonal health.