Hayashibara International

Nagase Viita, formerly known as Hayashibara, is a leading Japanese biotechnology company specializing in the production of functional carbohydrates and bioactive ingredients through advanced enzymatic technology. The company is a global leader in the manufacture of high-purity trehalose, pullulan, and stabilized vitamin C (AA2G), which are widely used in the pharmaceutical, cosmetic, and food sectors. Their expertise extends to the production of pharmaceutical-grade excipients and active ingredients, including human interferon-alpha. Since becoming a wholly-owned subsidiary of Nagase & Co., the company has integrated its operations to focus on sustainable life science solutions.