About Us

CMI maintains patented manufacturing technology that is supported by 40 years of university research combined with analytical testing for chelation.

Our research and technology make us a principal source of quality nutrients for optimal human nutrition


Biokey® Amino Acid Chelates are our fully reacted mineral chelates.

Typically, you will find only one Biokey® for each metal and higher concentrations above the Biokeys® are less than fully reacted.


For more information regarding Chelated Minerals and its products, please view our Frequently Asked Questions.

About our Laboratory

CMI – Worldwide Leader in Chelate Nutrition. Our Biokey® dietary ingredients are manufactured to the highest degree of chelation and verified by ion electrode analysis to determine the fraction of bound verses unbound metal in an organic molecule.

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Chelated Minerals International, Inc., Food Manufacturers, Wholesalers, Distributors, Salt Lake City, UT