About this package
Vitamin B12 and vitamin D3 status.
Parameters
1 parameter available in the current test details.
- Vitamin B12; Cyanocobalamin
Sample & preparation
- Sample
- Serum
- Preparation
- Fasting 8–10 h preferred; avoid supplements 24 h.
Confirm preparation and reporting time with OnePLUS when booking. Your referring clinician can advise which investigation is appropriate.