Answer
No. The body converts colecalciferol into calcitriol, the active hormonal form of vitamin D.
Sources for this answer
- Colextra-D3 800 IU Capsules, Soft — Current selected SmPCemc · Summary of Product Characteristics
- Colextra-D3 25,000 IU Tablets — Current selected SmPCemc · Summary of Product Characteristics
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