Min. Order Reference FOB Price
1 kg US$1.00-200.00 / kg
Product Description
What's vitamin D3? Vitamin D3 is also known as cholecal ciferol.It's fat soluble.Because of it's close relationship with sunshine,it's also called as sunshine vitamin. Why do we need take vitaminD3? The main source is from human synthesis.Human skin contains one special cholesterol.When the ...