Purchase Qty. Reference FOB Price
2-99 kg US$28.00
100-999 kg US$26.00
1,000+ kg US$22.00
Product Description
Product Description Vitamin D3, also known as Cholecalciferol, is a kind of vitamin D. Vitamin D is a fat soluble vitamin and is also regarded as a hormone precursor that acts on calcium and phosphorus metabolism. It is closely related to sunlight, so it is also called "sunshine vitamin". Vitamin ...