Jost ChelatePure™ Minerals are built on a foundation of science, process expertise, continuous innovation, and rigorous quality standards. Jost is trusted to manufacture high purity minerals for the most highly regulated and sensitive applications where consistency, purity, and reliability are critical. This commitment to innovation, quality, and scientific integrity defines Jost as a pioneer in mineral salt manufacturing. With fully reacted, verifiably chelated minerals, Jost ChelatePure™ gives manufacturers confidence in their products and supports their clean label goals.

ChelatePure™ minerals are 100% pure chelates that can be readily verified for identity, purity, and potency. Jost uses applicable advanced analytical methods to verify its products are chelated.

What are chelates and how do you prove it?

Gold standards for proof of chelation:

SC-XRD

Single-Crystal X-ray Diffraction provides a direct 3D visualization of atomic bonding in a crystal.

TGA

Thermogravimetric Analysis measures weight changes as a compound is heated, confirming hydration, purity, and chelation.

FT-IR

Fourier-Transform Infrared Spectroscopy is used to identify changes in the ligand’s functional groups before and after coordination to the metal

True chelates. Not blends.

Jost chelate mineral salts are fully reacted and not blends. Some ingredients sold as chelates are not actually fully reacted.

How to spot a blend >

What are the issues with blends?

Formulation stability problems

Post-blending & packaging issues

Inaccurate ingredient declarations on the finished product label

Digestion & absorption issues

Chelate Minerals low on heavy metals that meet your requirements.

Jost products are manufactured to meet applicable heavy metal and elemental impurity specifications and to support compliance with applicable regulatory and compendial requirements, including ICH Q3D, California Proposition 65, USP <232> Elemental Impurities, USP <2232> Elemental Contaminants in Dietary Supplements, and Regulation (EU) 2023/915, as amended.

Jost Chemical is a leading manufacturer of high purity mineral salts. We manufacture and test everything we sell.

  • Manufacturing in the United States and Europe
  • In-house testing
  • Traceability from raw material to end product
  • cGMP compliant, FDA-registered, FSSC 22000 and EcoVadis-certified facilities
  • Kosher and Halal-certified mineral salts
  • Consistent from lot-to-lot
  • Particle size options
  • Custom product development and technical support
  • USP/EP/FCC/GB mineral salts

NEW PRODUCT

Smaller tablets and capsules, more magnesium

Our patent-pending ChelatePure™ Magnesium Bisglycinate Anhydrous Granular offers high magnesium loading for tablets, capsules, and gummies. For tablet applications, its anhydrous form is particularly suited to direct compression, supporting dense, low-porosity tablets with improved mechanical strength.

ChelatePure™ Magnesium Bisglycinate offerings

Featured ChelatePure™ Products

Magnesium

ChelatePure™ Magnesium Aspartate Dibasic
ChelatePure™ Magnesium Citrate Tribasic Hydrate
ChelatePure™ Magnesium Citrate Tribasic Hydrate
ChelatePure™ Magnesium Bisglycinate Dihydrate
ChelatePure™ Magnesium Bisglycinate Chelate 12%
ChelatePure™ Magnesium Bisglycinate Anhydrous
ChelatePure™ Magnesium Lactate Dihydrate
ChelatePure™ Magnesium Malate Trihydrate

Manganese

ChelatePure™ Manganese Citrate Decahydrate
ChelatePure™ Manganese Gluconate Dihydrate
ChelatePure™ Manganese Lactate Dihydrate

Zinc

ChelatePure™ Zinc Bisglycinate Monohydrate
ChelatePure™ Zinc Gluconate Hydrate
ChelatePure™ Zinc Lactate Dihydrate

Documents / Articles Section

What is a Chelate & How Do You Prove It?

What is a Chelate & How Do You Prove It?

What is a Chelate & How Do You Prove It?

What is a Chelate & How Do You Prove It?

R&D Support & Custom Formulation
With 40 years of experience and a customer-centric approach, we are your go-to manufacturer for unparalleled service and success.

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