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A Quest LC/MS/MS blood test measuring total 25-hydroxy vitamin D and its D2 and D3 components.
- Current price
- $80
- Sample
- Blood
- Turnaround
- 5 days
- Access
- Lab Visit, Order Online
Evidence & Key Facts
Evidence basis. This named result reflects the sources and verification evidence listed on this page as of the date shown.
Micronutrients
Documents total 25-hydroxy vitamin D with separate D2 and D3 components by liquid chromatography tandem mass spectrometry.
Product-specific validation, precision, interference, and quality-control evidence are not fully established.