Shimizu Chemical

Shimizu Chemical is a Japanese life sciences company specializing in the research, development, and manufacture of konjac glucomannan-based products. The company is globally recognized for its proprietary Propol brand, a highly purified glucomannan used as a functional food ingredient, dietary fiber, and pharmaceutical excipient. Their expertise lies in the extraction and purification of polysaccharides to support metabolic health, weight management, and digestive wellness. Beyond nutraceuticals, Shimizu Chemical provides thickening and gelling agents for the cosmetics and food industries. The company maintains rigorous quality standards, including GMP and ISO certifications, to serve international markets.