Purchase Qty. Reference FOB Price
100-999 kg US$8.50
1,000-9,999 kg US$8.00
10,000+ kg US$7.50
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: ...