Powder: | Yes |
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Customized: | Customized |
Certification: | GMP, HSE, ISO 9001, USP, BP, SGS |
Suitable for: | Adult |
State: | Solid |
Purity: | >99% |
Samples: |
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Customization: |
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Vitamin D3, also known as cholecalciferol, is a type of vitamin D. The 7-dehydrocholesterol produced after cholesterol dehydrogenation can be irradiated with ultraviolet rays to form cholecalciferol. Therefore, it means that the original vitamin D of cholecalciferol is 7. -Dehydrocholesterol.
Product Name | Vitamin D3 |
CAS | 67-97-0 |
Formula | C27H44O |
MW | 384.64 |
Purity | 98% |
Appearance | White Powder |
Shelf life | 2 years |
Storage | Cool and dry place |
1. Improve the body's absorption of calcium and phosphorus, so that plasma calcium and plasma phosphorus levels reach saturation.
2. Promote growth and bone calcification, and promote healthy teeth;
3. Increase the absorption of phosphorus through the intestinal wall and increase the reabsorption of phosphorus through the renal tubules;
4. Maintain the normal level of citrate in the blood;
5. Prevent the loss of amino acids through the kidneys.
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