Vitamin D3 500 Feed Grade is a high-potency animal nutrition ingredient containing 500,000 IU/g of cholecalciferol (Vitamin D3), specifically formulated for use in animal feed premixes. It is produced by coating crystalline Vitamin D3 with a protective matrix of gelatin or modified starch with added antioxidants to ensure stability during feed processing and storage. This preparation supports calcium and phosphorus absorption, bone mineralization, eggshell quality, and immune function in livestock and poultry.
The 500 designation indicates its concentration of 500,000 IU per gram. This makes it a cost-effective option for large-scale feed manufacturing. It is compatible with standard feed processing conditions including pelleting and extrusion.
