Our fish collagen peptide powder/granule, a type I collagen, are extracted from high-quality fresh water fish scale or skin by enzymatic hydrolysis at low temperature environment. Our fish collagen have different levels of molecular weight, as per customerâs requirements, it can range from 300 to 5000 DAL. With low ash, fat free, good absorbency, and rich health content, our fish collagen peptide has a wide range of functionality. Now it is widely used in food & beverage, health & nutrition, skin care & cosmetics industries.