A member asked:

For what reasons might a chelated zinc supplement contain copper?

A doctor has provided 1 answer
Dr. Thomas Namey answered

Specializes in Rheumatology

Simple reason!: Zinc in high doses treats wilson's disease, a copper overdose syndrome caused by absorption of too much copper. Zinc competes to some exent with copper absorption in the intestine, so adding copper (usually 2mg) is a good idea, as not to cause copper deficiency!

Answered 2/6/2014

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Related Questions

A member asked:

Would 15mg zinc daily cause copper deficiency?

A doctor has provided 1 answer