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Supplement × Supplement·Evidence index

Copper and Elderberry Zinc Lozenges: what the research found

PubMed indexes 8 records that name Copper and Elderberry Zinc Lozenges together, either in the title or in an interaction, co-administration, or pharmacokinetic context. The key findings come first, in the authors’ own words, followed by every study with its design and PubMed link.

A summary of published research, not medical advice. A pharmacist can check any combination against your full list of medicines and supplements.

Key findings

What the studies concluded.

Reviews and human studies first. Each quote is the authors’ own conclusion about their study, not a NutriStack assessment, and a single study is not a consensus.

“In patients with copper deficiency, copper supplementation is initially performed, followed by zinc supplementation to manage hypozincemia. Serum zinc and copper measurements are needed at 2- to 3-month intervals during zinc supplementation to prevent copper deficiency.”

Takahashi · 2022 · Human study · details

“We review the roles of zinc and copper and their mechanisms in tumor growth, metastasis potential, microenvironment remodeling, and drug resistance. We highlight their role as potential biomarkers for cancer diagnosis, treatment, and prognosis, concentrating on their impact on gynecological malignancies.”

Michalczyk et al. · 2020 · Human study · details

“Recent elucidation of their crucial functions significantly facilitated our understanding of the molecular mechanisms of iron (Fe), copper (Cu), and zinc (Zn) absorption in the small intestine. This paper summarizes their absorption mechanisms, with a focus on indispensable functions of the molecules involved in it, and briefly discusses the mechanisms of homeostatic control of each element at the cellular and…”

The research

8 studies naming Copper and Elderberry Zinc Lozenges.

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

Zinc-induced copper deficiency.

Gastroenterology · 1988 · PMID 3335323

Case ReportsHuman subjects

“It was not until shortly after intravenous administration of a cupric chloride solution during a 5-day period, at a total dose of 10 mg, that serum copper and ceruloplasmin levels increased and the anemia, leukopenia, and neutropenia resolved. These data suggest that the elimination of excess zinc is slow and that, until such elimination occurs, the intestinal absorption of copper is blocked.”

Hoffman et al. · From the abstract

Names both Copper and Elderberry Zinc Lozenges in its title.

Role of Zinc and Copper in Erythropoiesis in Patients on Hemodialysis.

Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation · 2022 · PMID 35248722

ReviewHuman subjects

“In patients with copper deficiency, copper supplementation is initially performed, followed by zinc supplementation to manage hypozincemia. Serum zinc and copper measurements are needed at 2- to 3-month intervals during zinc supplementation to prevent copper deficiency.”

Takahashi · From the abstract

Names both Copper and Elderberry Zinc Lozenges in its title.

Serum Copper and Zinc Levels Among Iranian Vitiligo Patients.

Dermatology practical & conceptual · 2022 · PMID 36534572

“The current study has shown that the disturbance of serum Cu and Zn levels is associated with vitiligo, and may play an important role in the disease development of Iranian patients.”

Khoshdel et al. · Authors' conclusion

Names both Copper and Elderberry Zinc Lozenges in its title.

The Role of Zinc and Copper in Gynecological Malignancies.

Nutrients · 2020 · PMID 33287452

ReviewHuman subjects

“We review the roles of zinc and copper and their mechanisms in tumor growth, metastasis potential, microenvironment remodeling, and drug resistance. We highlight their role as potential biomarkers for cancer diagnosis, treatment, and prognosis, concentrating on their impact on gynecological malignancies.”

Michalczyk et al. · From the abstract

Names both Copper and Elderberry Zinc Lozenges in its title.

Absorption Mechanisms of Iron, Copper, and Zinc: An Overview.

Journal of nutritional science and vitaminology · 2018 · PMID 29491267

ReviewHuman subjects

“Recent elucidation of their crucial functions significantly facilitated our understanding of the molecular mechanisms of iron (Fe), copper (Cu), and zinc (Zn) absorption in the small intestine. This paper summarizes their absorption mechanisms, with a focus on indispensable functions of the molecules involved in it, and briefly discusses the mechanisms of homeostatic control of each element at the cellular and systemic levels.”

Nishito et al. · From the abstract

Names both Copper and Elderberry Zinc Lozenges in its title.

Copper and Zinc Homeostasis: Lessons from Drosophila melanogaster.

Frontiers in genetics · 2017 · PMID 29312444

Review

“In this work, we will pay special attention to the most important results reported in fly models to unveil the role of copper and zinc in cellular degeneration and their influence in the development and progression of human neurodegenerative pathologies such as Parkinson's disease, Alzheimer's disease, Huntington's disease, Friedreich's Ataxia or Menkes, and Wilson's diseases.”

Navarro et al. · From the abstract

Names both Copper and Elderberry Zinc Lozenges 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:

How to read this page

A literature summary, not guidance.

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