Purchase Qty. Reference FOB Price
1-999 kg US$13.20
1,000-9,999 kg US$13.10
10,000+ kg US$13.00
Product Description
About Hydrolyzed Collagen Hydrolyzed collagen is a kind of natural biological product, which is rich in all kinds of bioactive substances necessary for human metabolism, such as peptides, especially rich in hydroxyproline (>12%) necessary for the metabolism of cartilage, skin and hair, and is the ...