PSA, % Free
PSA, % Free is a clinical biomarker on the Hormones panel, reported in %. Standard reference range: 20–45 %. Functional (optimal) range used by integrative practitioners: 25–40 %.
What is PSA, % Free?
Percent free PSA (free PSA / total PSA x 100) helps risk-stratify prostate cancer probability; a lower % free PSA is associated with higher cancer likelihood.
Reference ranges
| Range type | Value (%) | Source |
|---|---|---|
| Standard (lab) | 20–45 | Typical Quest / LabCorp adult reference |
| Functional (optimal) | 25–40 | Integrative / functional medicine consensus |
How SomaVue interprets PSA, % Free
SomaVue maps every result for PSA, % Free against four clinical lenses — nutrient cofactors, toxin exposure, infection drivers, and circadian/hormonal context — and connects each interpretation to specific peer-reviewed citations. Pre-mapped clinical reasoning and cross-marker pattern detection are available inside the practitioner workspace.
See the full interpretation
Upload a patient PDF or enter values manually to see the four-lens analysis, cross-marker patterns, and cited evidence for PSA, % Free and 205 other markers.
Try it freeEducational reference only. Reference ranges vary by laboratory, assay method, age, sex, and clinical context. Functional ranges represent integrative-medicine consensus and are not regulatory thresholds. SomaVue does not diagnose, treat, mitigate, or prevent disease. Always consult a licensed healthcare provider.