... carp Molecular Weight: less than 1000Da Level: Food and Cosmetic grade About Us: Hubei Deyan Bio-technology CO., LTD is the ... 20,000-ton refrigeration storage and 1000 square meters of Grade 100000 GMP workshop with more than 40 advanced production equipment ... , Porcine, and Chicken ,in the form of powder,so its very edible. Take different techniques, there are Hydrolyzed Collagen, Active Collagen, ...