Choose the best. Leave the details to us.

At Jost Chemical, we have a lot going for us – which means so do our customers.
  • 35+ years of expertise
  • 250+ products made in the USA (St. Louis, Missouri) and Europe (Kościan, Poland)
  • cGMP operation (ICH Q7 bulk pharmaceuticals)
  • State-of-the-art equipment
  • Dedicated staff committed to quality
  • Exceptional customer service
  • Hands-on technical support
  • Customized solutions / consultation
  • Flexible ordering / packaging options
  • New product development
  • Audited regularly by the FDA and our customers
  • Multiple fulfillment locations
  • On-time delivery


Proven quality. Every time.

When you choose Jost, you don’t have to worry about risk.

All of our high purity chemical salts are:
  • Manufactured on site at our FDA-registered facilities
  • In-house tested
  • Lot-to-lot consistent
  • Traceable, from raw material to distribution
  • Able to meet or exceed multi-compendial requirements, including USP, EP, BP, JP, ACS, NF and FCC
  • Fully reacted
  • Extremely low in vagrant metals (Pb, Hg, Cd, As, Al)
  • BSE/TSE free
  • Particle size options: powder, ultrafine powder (< 6 microns), free-flowing granular and granulated


We’re ready to help you break new ground.

As a trusted innovator for more than three decades, Jost Chemical collaborates closely with clients seeking custom products. Need to modify an existing chemical or develop a new one with demanding specifications? Jost takes pride in meeting our customers’ requirements, while exceeding their expectations.

Need a custom solution? Contact our R&D team.
Custom Request Form

Learn how our expertise impacts customer success: