Overview Copper is an essential trace mineral and catalytic cofactor for more than 30 enzymes involved in energy metabolism, iron homeostasis, antioxidant defense, connective-tissue synthesis, neurotransmitter production, and immune function. Though required in small amounts (RDA ~0.9 mg/day)…
In the full monograph
- What it is, and how it works
- What the evidence shows — randomized trials, observational data, animal studies, graded and cited
- Dose, form, and timing
- What to expect, and how soon
- Who should be careful, and what to check first
- The verdict
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