Purchase Qty. Reference FOB Price
1-1,999 box US$8.20
2,000-9,999 box US$8.10
10,000+ box US$8.00
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 ...