Iron lactate

Iron lactate (CAS 7100-07-4), also designated E585, is the iron salt of lactic acid used as a mineral source and color stabilizer in food and pharmaceutical applications. It delivers bioavailable iron in a form that integrates readily into fortified products and functional formulations.

In food manufacturing, E585 functions as a color-retention agent in olives and certain preserved vegetables, maintaining a consistent dark appearance through processing. Pharmaceutical and nutraceutical manufacturers use it as an iron source in oral iron supplementation products.

This compound is particularly valued where tolerability and solubility are priorities for the end user. In animal feed and agricultural nutrition, it serves as a supplemental iron compound to address deficiency in livestock and poultry diets.

Fortified food producers also incorporate it into infant formulas and functional beverages where an organic iron salt is preferred over inorganic alternatives. It is typically supplied as a greenish-white to pale powder for industrial use.

Food-grade material conforming to E585 specifications is the most commonly traded form. Pharmaceutical-grade material is also available for nutraceutical and supplement applications requiring higher purity standards like USP or FCC.

Buyers should confirm purity levels and iron content specifications with suppliers, as these vary by grade and intended regulatory market. Proper documentation ensures the material meets the specific requirements for food or medical applications.