Purchase Qty. Reference FOB Price
1-4 Tons US$4,545.00
5+ Tons US$4,542.00
Product Description
Product Description Containing 18 kinds of amino acids, high nutritional value, strong function, collagen is a good natural physiological activity substance. The hydroxyproline and hydroxylysine is unique in the collagen amino acids. Item No: Collagen Powder Color: white or light yellow Origin: ...