Ingredient

Contains 2% Magnesium Carbonate

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Source
Not animal-derived
Allergen
No
Role in food
In food, magnesium carbonate is often used as an anti-caking agent, meaning it helps …

What it is

Magnesium carbonate is a white, powdery mineral that occurs naturally. It can be synthesized for use in food. It is a salt of magnesium, a mineral essential for human health.

Why it's used

In food, magnesium carbonate is often used as an anti-caking agent, meaning it helps prevent powdered ingredients from clumping together. It can also be used as a colorant or a source of magnesium.

Health notes

Magnesium carbonate is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of magnesium, which plays a role in many bodily functions. JECFA has evaluated magnesium carbonate and established an acceptable daily intake. It is not typically associated with significant health controversies at the levels used in food.

Allergen info

Magnesium carbonate is not derived from any of the FDA's major allergens. It does not contain gluten.

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.