PSA Ratio

The free prostate-specific antigen (PSA) test is used to measure the level of unbound PSA in the blood, which can be helpful to assess prostate dysfunction, inflammation of the prostate or cancer. Elevated levels of PSA free are associated with Benign Prostatic Hypertrophy. Decreased levels of PSA are associated with an increased risk of prostatic inflammation of cancer.

Available Tests

FDX 00
FDX 33
Full Biomarkers +

Example Snapshot Report

The FDX Method

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Additional Resources