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Vitamin D is a fat-soluble vitamin that is also known as a precursor hormone involved in calcium and phosphorus metabolism. It is also known as the "sunshine vitamin" because of its close relationship with sunlight.
Vitamin D is the general term for A family of complexes with the same A, B, C and D ring structure but different side chains. Currently, there are at least 10 kinds of vitamin D known, but the most important are vitamin D2 (ergocalcitol) and vitamin D3 (cholecalciferol).
| Product Name | Vitamin D3 Powder |
| CAS No. | 67-97-0 |
| Appearance | White crystalline powder |
| Certificate | Halal / Kosher / ISO / HACCP |
| Mesh | 100% Pass 80 Mesh |
| Packaging | PE Plastic Container, Drum |