Copper - Change History

Fact Sheet for Consumers

October 18, 2022

View change — Corrected the amount of copper needed each day for 7- to 12-month-old infants.

March 22, 2021

Linked to the new edition of the Dietary Guidelines for Americans and updated the associated text.

December 6, 2019

Changed text to clarify that the upper limits are "daily" amounts.