Jost Chemical Co.

About

Jost Chemical Co. stands as a leading specialty chemical manufacturer based in St. Louis, Missouri, serving global pharmaceutical, nutritional, and biotechnology markets with precision-engineered mineral salts and compounds. This FDA-registered facility operates under FSSC 22000 certification and cGMP manufacturing standards, ensuring the highest quality products for critical applications. The company specializes in producing ultra-pure mineral salts including calcium, magnesium, zinc, and copper compounds, with particular expertise in low heavy metal formulations that meet stringent pharmaceutical requirements. Their innovative JOSTCOTE microencapsulation technology provides enhanced product stability and controlled release capabilities for nutritional supplement applications. With ISO/IEC 17025:2017 laboratory accreditation, Jost Chemical delivers exceptional analytical precision and lot-to-lot consistency that exceeds industry standards. The company maintains dual manufacturing operations with headquarters in Missouri and European facilities in Poland, enabling comprehensive global supply chain support. Their custom chemical formulation services address specific customer requirements across biotechnology research, pharmaceutical development, and specialty industrial applications. Leveraging over four decades of manufacturing expertise, Jost Chemical Co. has established itself as a trusted partner for companies requiring high-purity mineral compounds and specialized chemical solutions that meet the most demanding regulatory and technical specifications in today's advanced manufacturing environments.