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Jarrow Formulas Zinc Balance

2 established essential nutrients

Graded on the nutrient adequacy of 2 labeled ingredients.

A
86out of 100Grade A
Research evidence score

Graded on 2 established essential nutrients · led by Zinc

Strong pick. Zinc and Copper have real research behind them.

Based on the ingredients we could read from this scan. A full label may include more — like added sugars, colorings or other ingredients — than we captured here.

How the ingredients work together

Known interactions from published nutrition research — separate from the evidence grade.

Zinc balanced with CopperWork together

Long-term zinc supplementation depletes copper; including copper alongside zinc is the textbook-correct formulation.

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Ingredient breakdown

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ZincSupports immune function and testosterone
Research: Established essential nutrientDaily Value: 136%Dose: 15 mgEvidence strength: Established nutrient — this product provides a meaningful dose
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CopperSupports iron metabolism and connective tissue
Research: Established essential nutrientDaily Value: 111%Dose: 1 mgEvidence strength: Established nutrient — this product provides a meaningful dose

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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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