Vitamin B1, Serum
Vitamin B1, Serum is a clinical biomarker on the Nutrients panel, reported in ng/mL. Standard reference range: 66.5–200 ng/mL. Functional (optimal) range used by integrative practitioners: 120–160 ng/mL.
What is Vitamin B1, Serum?
Serum thiamine provides an additional measure of B1 status; reflects free and bound thiamine in blood and is used alongside plasma and whole blood measures for comprehensive assessment.
Reference ranges
| Range type | Value (ng/mL) | Source |
|---|---|---|
| Standard (lab) | 66.5–200 | Typical Quest / LabCorp adult reference |
| Functional (optimal) | 120–160 | Integrative / functional medicine consensus |
How SomaVue interprets Vitamin B1, Serum
SomaVue maps every result for Vitamin B1, Serum 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 Vitamin B1, Serum 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.