KYOWA HAKKO USA, INC. is the North America sales office for KYOWA HAKKO BIO CO., LTD., and distributor for Kyowa Pharma Chemical Co. As an international health ingredients manufacturer and a world leader in the development, manufacturing and marketing of nutraceuticals, pharmaceuticals and food products, Kyowa is a pioneer in the development and application of fermentation technology and maintains an ongoing commitment to research, developing innovative new products and quality management.

Kyowa is the maker of branded ingredients including Cognizin^® Citicoline, Lumistor^® L-Hydroxyproline, Setria^® Glutathione, Pantesin^® Pantethine, and Sustamine^® L-Alanyl-LGlutamine.