TIBC- Total Iron Binding Capacity
TIBC- Total Iron Binding Capacity is a clinical biomarker on the Nutrients panel, reported in ug/dL. Standard reference range: 250–450 ug/dL. Functional (optimal) range used by integrative practitioners: 320–380 ug/dL.
What is TIBC- Total Iron Binding Capacity?
TIBC measures the blood's capacity to bind and transport iron via transferrin; high TIBC indicates iron deficiency (more binding sites open), while low TIBC suggests iron overload or inflammation.
Reference ranges
| Range type | Value (ug/dL) | Source |
|---|---|---|
| Standard (lab) | 250–450 | Typical Quest / LabCorp adult reference |
| Functional (optimal) | 320–380 | Integrative / functional medicine consensus |
How SomaVue interprets TIBC- Total Iron Binding Capacity
SomaVue maps every result for TIBC- Total Iron Binding Capacity 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 TIBC- Total Iron Binding Capacity 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.