PSA Free & Total

What is a Free & Total PSA Test? The Free & Total PSA test measures the blood level of PSA, Total & Free. Why is a Free & Total PSA Test important? PSA is produced by the prostate gland. High PSA levels are linked to prostate cancer. The % Free PSA measures the PSA level independent of the binding protein level. A low ratio of Free PSA to Total PSA (under 15%) is correlated with a higher risk of prostate cancer. PSA levels are also measured in order to assess the relative risk of prostate cancer recurrence after treatment. After placing an order, you will receive a doctor approved lab order by email usually within 20-30 minutes. The emailed Lab Requisition will allow you to go to a local patient collection site to get tested. You will not have to pay any additional lab, collection or doctor's fees.  Most test will normally report within 48-72 hours by secure email. List of collections site can be found using our Lab Locator Tool. If you ha