What is Vitamin D3?
Vitamin D3 (Cholecalciferol) is an essential fat-soluble vitamin with the chemical name (3β)-9,10-secocholesta-5,7,10(19)-trien-3-ol. As one of the primary active forms of Vitamin D, Vitamin D3 plays a crucial role in calcium and phosphorus metabolism, bone health maintenance, and immune system regulation in the human body.
Our Vitamin D3 raw material is produced using advanced synthesis processes and undergoes strict quality control according to international pharmaceutical standards, ensuring high purity, stability, and safety. The product is widely used in nutritional supplements, food fortification, pharmaceutical preparations, and feed additives.
Physiological functions and effects
1) Improve the absorption of calcium and phosphorus by the body, and achieve saturation levels of plasma calcium and phosphorus;
2) Promote growth and bone calcification, and promote healthy teeth;
3) Increasing phosphorus absorption through the intestinal wall and increasing phosphorus reabsorption through the renal tubules;
4) Maintain normal levels of citrate in the blood;
5) Prevent amino acid loss through the kidneys.
Runtai Chemical is a professional and reliable manufacturer of Vitamin D3 oil/powder, Cas 67-97-0, with higher purity and lower price. If you are interested in our Vitamin D3 , feel free to contact us for a free sample!
Recommended
Dosage:
The dosage used in strengthen artificial butter is125-156 μ g/kg;
The dosage used in fortified dairy products is 63-125 μ g/kg;
The dosage used in fortified infant and toddler food is 50-100 μ g/kg;
The dosage used in fortified milk and milk beverages is 10-40 μ g/kg;
The maximum dosage for fortified solid beverages and ice cream is 10-20 μ g/kg.
