NSTK · 01.2026Independent supplement reference

Edition 1.0Updated August 1, 2026

Supplement × Supplement·Evidence index

Copper and Zinc Carnosine: what the published research says

PubMed indexes 2 records that name Copper and Zinc Carnosine together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.

Studies listed

Human studies

Reviews & meta-analyses

Published

1996–2016

Read the studies ↓ How we select sources

Read this first

An evidence index, not guidance.

Every statement below is attributed to a named, dated, linked source.

This page lists published research relevant to Copper and Zinc Carnosine. It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.

A study appearing here is not proof that an interaction exists. Two substances can be named together in a paper that never tested them in combination, and a source listed as background may cover only one of them.
Findings are quoted from each abstract as the authors wrote them. NutriStack has not re-analysed, pooled, or reconciled them, and they may disagree with each other.
NutriStack’s own interaction assessment for this pair is not published here. It has not completed qualified-human clinical review, so it is withheld from search. See the publication gate.
Nothing here is medical advice. Decisions about prescription medication and supplements belong with your prescriber or pharmacist, who can see your full regimen.

The research

2 studies naming Copper and Zinc Carnosine.

Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.

A Case of Copper Deficiency-Induced Pancytopenia With Maintenance Hemodialysis Outpatient Treated With Polaprezinc.

Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy · 2016 · PMID 26948531

Case ReportsLetterHuman subjects

Names both Copper and Zinc Carnosine in its title.

Changes in tissue contents of zinc, copper and iron in rats and beagle dogs treated with polaprezinc.

The Journal of toxicological sciences · 1996 · PMID 8887886

Animal study

“Dogs treated with polaprezinc at 50 mg/kg/day or more accumulated zinc in some tissues. A copper decrement was seen only in the liver and heart from the group given 300 mg/kg/day, whereas copper levels in the kidney of all treated groups were higher than that in the control, suggesting that canine polaprezinc toxicity is due to direct zinc toxic effects.”
Yamaguchi et al. · From the abstract

Names both Copper and Zinc Carnosine in its title.

Limitations

What this evidence cannot tell you.

Search-based evidence indexes have real limits, and it is worth being explicit about them:

Selection. These records were found by searching PubMed titles and abstracts for both substance names alongside interaction and pharmacokinetic terms. Relevant work that phrases things differently, or is not indexed in PubMed, will be missing.
No effect size. The quoted conclusions are the authors’ words about their own study. We have not extracted effect direction or magnitude, and a single study’s conclusion is not a consensus.
Population mismatch. Findings in healthy volunteers, animals, or a specific patient group may not transfer to you, your dose, or your formulation.
Absence is not safety. Few published studies means the combination is under-studied, which is not the same as established as safe.

NutriStack

Track what you actually take.

NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers Copper, Zinc Carnosine, and several hundred other substances.

The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.

Get NutriStack free → Read the methodology

NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.