Ingredient

Less Than 2% Silicon Dioxide

Source
Not animal-derived
Allergen
No
Role in food
Silicon dioxide is used as an anti-caking agent, meaning it helps prevent powdered foods …

This entry is a label phrase. See the main ingredient page: 2% Silicon Dioxide.

What is Less Than 2% Silicon Dioxide?

Silicon dioxide is a naturally occurring compound made of silicon and oxygen. It is found in sand and quartz. For food use, it is typically manufactured by reacting a silicon compound, like silicon tetrachloride, with oxygen.

Is Less Than 2% Silicon Dioxide vegan?

Less Than 2% Silicon Dioxide is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Less Than 2% Silicon Dioxide gluten-free?

It does not contain gluten.

Is Less Than 2% Silicon Dioxide a major allergen?

Silicon dioxide is not derived from any of the 9 FDA major allergens.

What is Less Than 2% Silicon Dioxide used for?

Silicon dioxide is used as an anti-caking agent, meaning it helps prevent powdered foods from clumping together.

Is Less Than 2% Silicon Dioxide safe?

In the US, silicon dioxide is generally recognized as safe (GRAS) by the FDA for use as an anti-caking agent.

Why it's used

Silicon dioxide is used as an anti-caking agent, meaning it helps prevent powdered foods from clumping together. It allows powders to flow freely, which is useful in products like spice mixes, salts, and powdered drink mixes.

Health notes

In the US, silicon dioxide is generally recognized as safe (GRAS) by the FDA for use as an anti-caking agent. International bodies like JECFA and EFSA have also evaluated silicon dioxide. At the low levels used in food, it is not expected to cause adverse health effects. There are no widespread controversies regarding its use in food.

Allergen info

Silicon dioxide is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Foods that contain Less Than 2% Silicon Dioxide

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

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.