Ingredient

Not More Than 2% Silicon Dioxide Added

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add silicon dioxide to foods as an anti-caking agent. This means it helps …

What it is

Silicon dioxide is a form of silica, which is a natural mineral. It is made by combining silicon and oxygen. In food, it is used in a very fine powder form.

Why it's used

Manufacturers add silicon dioxide to foods as an anti-caking agent. This means it helps to keep powdered ingredients, like spices or mixes, from clumping together. It is often found in dry mixes, powdered seasonings, and grated cheeses.

Health notes

Silicon dioxide is generally recognized as safe (GRAS) by the FDA for use in food. It is not absorbed by the body and passes through undigested. International bodies like JECFA and EFSA have evaluated silicon dioxide and found it safe for consumption. There are no widespread health concerns associated with its use at typical levels found in food.

Allergen info

Not a major allergen. It does not contain gluten.

Products containing Not More Than 2% Silicon Dioxide Added

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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.