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Copper's in your food, and it's essential. Heavy metal is good for you. In fact, itâs vital for your good health. Not the Black Sabbath kind of heavy metal â although your musical choices are your own â but the heavy metal, copper. Copper is a mineral found throughout your body.
About Copper. Copper is an essential trace mineral in all body tissues. Copper and iron help form red blood cells. Copper also helps to keep your blood vessels, nerves, immune system and bones healthy. Copper is found naturally in certain types of shellfish, whole grains, potatoes, dried fruit and dark leafy greens.