OpenWill
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⌘K
Profile
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About
My biology, open-sourced.
← All biomarkers
Sex Hormones
OPTIMAL
PSA % Free
56
%
▲
+27%
44 → 56 · November → June
Latest draw June 25, 2026
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LinkedIn
Across draws
PSA % Free
Draw
Value
Status
June 25, 2026
56
%
OPTIMAL
November 21, 2025
44
%
OPTIMAL
← Prostate Specific Antigen (PSA)
PSA Free →