
PSA Free
This add-on measures the level of free prostate-specific antigen (PSA) in your blood, a form of PSA not bound to proteins. It is used alongside total PSA to help distinguish between benign prostate conditions and potential prostate cancer—even if symptoms are subtle or absent.
Original: $20.00
-70%$20.00
$6.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This add-on measures the level of free prostate-specific antigen (PSA) in your blood, a form of PSA not bound to proteins. It is used alongside total PSA to help distinguish between benign prostate conditions and potential prostate cancer—even if symptoms are subtle or absent.











