High copper intake and migraine risk
In this cross-sectional study, higher copper intake was associated with increased migraine risk only among participants who were consuming more than 980 µg/day. The Recommended Dietary Allowance for copper is 900 µg/day among adults.
Multiple supplements for wet age-related macular degeneration
Dietary calcium intake is linked to the risk of macular degeneration
Copper intake is associated with dementia risk only among people eating a lot of saturated fat
Copper, zinc, and irritable bowel syndrome