Copper is a trace element that the body needs only in very small amounts.
Most people get enough copper from a varied diet. Good sources are nuts, seeds, wholegrains, pulses and cocoa.
In food supplements, copper is usually combined with other minerals and less often sold on its own.
Copper in brief
- Recommended per day: 1.0 to 1.5 mg for adults (D-A-CH, estimated value)
- Good sources: nuts, seeds, wholegrains, pulses, cocoa
- Forms: capsules, tablets, mineral blends
What copper is needed for
The EU has authorised several health claims for copper. Here is a selection in their exact wording:
Copper contributes to the normal function of the immune system.
Copper contributes to maintenance of normal connective tissues.
Copper contributes to normal energy-yielding metabolism.
Copper contributes to normal functioning of the nervous system.
Copper contributes to normal hair pigmentation.
Copper contributes to normal iron transport in the body.
Good to know when taking it
Zinc and copper: High amounts of zinc over a long period can reduce copper absorption. That is why some zinc products also contain a little copper.
Add up the amounts: Copper is often found in multivitamins and mineral blends. Stick to the recommended intake on each product.
With a meal: Copper is usually well tolerated with a meal.
Read the label: Every product page shows how much copper the daily serving contains.
Frequently asked questions
More trace elements such as zinc, selenium and iron can be found under Trace elements, all nutrient groups under Nutrients.
Note: Food supplements are not a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of the reach of young children.