These RDAs are for total copper intake from food and supplements combined. If you eat food sources of copper, you typically don’t need a supplement for the full RDA amount. Remember, a ...
Try taking a food-first approach with this guide to the top food sources -- avoiding processed ... Trace minerals include iron, manganese, copper, iodine, zinc, cobalt, fluoride and selenium.
Rising demand for copper threatens to outweigh its supply. Miners are finding less copper in digs, and unearthing new copper sources through mining isn't as easy as it sounds. The most abundant supply ...