Copper and Zinc: Can You Take Them Together?

Use caution — significant interaction

Copper and Zinc can interact. High zinc (>40mg) depletes copper, can cause copper deficiency anemia Maintain 10:1 to 15:1 zinc:copper ratio. Monitor copper status with high zinc.

What the evidence says

majorconflict· strong evidence

High zinc (>40mg) depletes copper, can cause copper deficiency anemia

Zinc induces metallothionein which preferentially binds copper

What to do: Maintain 10:1 to 15:1 zinc:copper ratio. Monitor copper status with high zinc.

Dose matters: >40mg zinc daily depletes copper over weeks. Minimal risk: <25mg zinc fine with adequate copper intake.

Copper

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Zinc

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Frequently asked questions

Can you take Copper and Zinc together?: Copper and Zinc can interact. High zinc (>40mg) depletes copper, can cause copper deficiency anemia Maintain 10:1 to 15:1 zinc:copper ratio. Monitor copper status with high zinc.
Do Copper and Zinc interact?: High zinc (>40mg) depletes copper, can cause copper deficiency anemia Zinc induces metallothionein which preferentially binds copper
Should you separate Copper and Zinc?: Maintain 10:1 to 15:1 zinc:copper ratio. Monitor copper status with high zinc.

This information is for educational purposes only. It is not a substitute for professional medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement or medication.