Ingredient · Updated

Zinc Sulfate

Positive in 2 products Neutral in 5

Found in 7 products

What is Zinc Sulfate?

Zinc sulfate is an inorganic compound that comes in various hydrated forms, most commonly as a white, crystalline powder. It is usually synthesized by reacting zinc oxide with sulfuric acid.

Zinc sulfate is used primarily as a dietary supplement to provide adequate zinc intake, which is crucial for many biological functions such as immune response and cell division. In foods, it is often used to fortify products, particularly those intended for infants.

Seeing zinc sulfate on a label might indicate it is added to enrich zinc content; however, those with zinc allergies should be cautious.

Commonly found in: Baby Food, Dietary Supplements, Fortified Foods

What to watch

  • Excessive zinc intake can lead to nausea and stomach cramps.
  • Long-term high doses of zinc can interfere with copper absorption, leading to deficiencies.

Benefits

  • Zinc sulfate helps to prevent zinc deficiencies, which are critical for immune function and wound healing.
FDA

Zinc sulfate is recognized as GRAS (Generally Recognized As Safe) by the FDA when used in accordance with good manufacturing practices.

Research

Research indicates zinc supplementation can be beneficial in addressing deficiencies and boosting immunity, but excessive intake poses health risks.

Vegan

Zinc sulfate is mineral-derived and is generally considered vegan-friendly.

Sources: Zinc Fact Sheet for Professionals

Scout's take

Zinc fortification.

The case against

High doses may cause nausea or interfere with copper absorption.

from the analysis of Popwell Tropical Mango

Excessive intake may lead to zinc toxicity.

from the analysis of Abbott Optigro grow & gain vanilla shake

The case for

Essential for immune health and enzymatic functions.

from the analysis of Popwell Tropical Mango

Supports immune function and wound healing.

from the analysis of Abbott Optigro grow & gain vanilla shake

More from Scout's analyses

Zinc sulfate is a mineral supplement that supports immune function and wound healing. It is synthetically produced but provides a bioavailable form of zinc. It plays a role in numerous enzymatic reactions and supports overall health.

from the analysis of Popwell Tropical Mango

Zinc sulfate is a mineral that supports immune function and wound healing. It is beneficial for overall health and cellular function. The processing retains its nutritional benefits.

from the analysis of Abbott Optigro grow & gain vanilla shake

Named vitamin or mineral component listed on the nutrition shake label.

from the analysis of Ensure Original Nutrition Shake Vanilla

All 7 products with Zinc Sulfate

Where Zinc Sulfate shows up

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