Supplements and minerals
Copper supplementationfor mineral balance and enzyme support
Use copper supplements to support iron metabolism, DAO enzyme function, and potentially alleviate anxiety and insomnia from zinc-copper imbalance.
- State
- Recommended
- Research
- Research limited: expert opinion
- Agreement
- 84 of 100
- Experts
- 3 experts
Updated 23 September 2026
“Copper for Complex IV”
a certified nutrition and mineral coach · Source
What to do
Use copper supplements to support iron metabolism, DAO enzyme function, and potentially alleviate anxiety and insomnia from zinc-copper imbalance. This entry applies for mineral balance and enzyme support.
What the experts say
-
a certified nutrition and mineral coachRecommends
“Copper is required for Complex IV and regulates iron metabolism.”
-
a licensed practitionerConditional
“Copper supplementation may resolve anxiety and insomnia caused by zinc-copper imbalance.”
Source · 00:00:00
-
one of our sourcesConditional
“Copper is essential at the catalytic core of DAO enzyme per mechanistic review, but no clinical trials for supplementation on histamine symptoms.”
Source · 00:07:00
Before you act. Entrain is a free knowledge resource. It brings together what named doctors, scientists and coaches teach publicly, with sources, so you can explore and discuss it with your own clinician. It does not diagnose, treat or prescribe, and it is not a substitute for medical care.