The majore hydrolyzed Collagen and hydrolyzed gelatin made by Cosen is from fresh pig skin . Cosen manufactures a highly purified form of porcine collagen, derived from Specific Pathogen Free pigs. Cosen only use these  healthy pig examined by vet and whose meat are for the people here they would like a simply life for nature.The materials of fresh Porkskin and production process of Pigskin collagen powder are carefully and strictly monitored to ensure safest and highest quality. 

Here Jianxi as a big agriculture province has the best kept environment, nature resources ,and lower cost of workforce in China.Jiangxi also is a pork export base in China .Cosen facility is located in..(more)