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Copper

Backed by 28 studies

Overall grade based on research across 1 ingredient.

C
51out of 100Grade C
Research evidence score

Weighed against 28 published studies · led by Copper

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Ingredient breakdown

C
CopperSupports mineral function
Research direction: Mixed findingsEvidence: 28 studiesEvidence strength: Moderate - supportive but mixed
Rumen Solubility of Copper, Manganese and Zinc and the Potential Link between the Source and Rumen Function: A Systematic Review (2023)Copper in Human Health and Disease: A Comprehensive Review (2024)Kale, a complementary, rich mineral food - a review (2025)

This summary describes only the ingredients and the research behind them — it is not a judgment of the product or its marketing. Grades reflect the weight of published evidence cross-referenced against 350M+ research papers. How we grade →

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