Vitamin D 25-Hydroxy: Total D plus D2, D3
Enhanced Vitamin D lab test to include Vitamin D total, D2 and D3.
This Vitamin D test measures and reports the two common forms of 25-hydroxy vitamin D: 25-OH D3 – the endogenous form of the vitamin and 25-OH D2 – the analog form used to treat 25-OH Vitamin D3 deficiency.
- Vitamin D, 25-OH, Total
- Vitamin D, 25-OH, D3
- Vitamin D, 25-OH, D2