QYR Market Research Global Vitamin D3 (Cholecalciferol) market | Page 3

QYResearch
• Vitamin D3, also known as cholecalciferol, is the chemical 9,10-
seco(5Z,7E)-5,7,10(19)-cholestatrien-3-ol. Vitamin D3 occurs in
and is isolated from fish liver oils. It also is manufactured by
ultraviolet irradiation of 7-dehydrocholesterol produced from
cholesterol and is purified by crystallization.
• Currently, there are some companies in the world can produce
vitamin D3 product, mainly concentrate in China. The main
market players are Zhejiang Garden Biochemical High-tech,
Taizhou Hisound Pharmaceutical, Kingdomway, NHU, etc.
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