韓國膠原蛋白專家，致力於膠原蛋白胜肽的研究，擁有研發中心，特別擅長海洋類膠原蛋白之製造，最新研發出植物淚水解膠原蛋白，為素食者補充膠原蛋白之首選。
CNA biotech is a Korean manufacturer and focusing on collagen peptide researches especially on marine collagen peptide. Their latest peptide: vegetable source collegen, which is the best choice for vegetarian.