About this item Iron-free formula for long-term use. Two capsules of Multi-Mineral Complex Without Iron provide 100% or more of the Recommended Daily Allowance (RDA) for each trace mineral. For best absorption, Multi-Mineral Complex Without Iron should be taken with food. Hypoallergenic* product free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, and soybeans. Contains no artificial colors, flavors, or preservatives. Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner.