Ingredient

The Following: Calcium Silicate

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add calcium silicate to foods as an anti-caking agent, meaning it helps prevent …

This entry is a label phrase. See the main ingredient page: Calcium Silicate.

What is The Following: Calcium Silicate?

Calcium silicate is a compound made from calcium, silicon, and oxygen. It is manufactured by reacting calcium salts with sodium silicate. It appears as a fine white powder.

Is The Following: Calcium Silicate vegan?

The Following: Calcium Silicate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is The Following: Calcium Silicate gluten-free?

Calcium silicate is not derived from any of the 9 major allergens and does not contain gluten.

What is The Following: Calcium Silicate used for?

Manufacturers add calcium silicate to foods as an anti-caking agent, meaning it helps prevent powders from clumping together.

Is The Following: Calcium Silicate safe?

Calcium silicate is generally recognized as safe (GRAS) by the FDA for use as an anti-caking agent.

Why it's used

Manufacturers add calcium silicate to foods as an anti-caking agent, meaning it helps prevent powders from clumping together. This is especially useful in powdered drink mixes and other dry food products to ensure they pour and mix easily.

Health notes

Calcium silicate is generally recognized as safe (GRAS) by the FDA for use as an anti-caking agent. Regulatory bodies like JECFA and EFSA have evaluated it and found no safety concerns at typical levels of use. There are no significant controversies or mixed evidence regarding its safety in food.

Allergen info

Calcium silicate is not derived from any of the 9 major allergens and does not contain gluten. It is considered a mineral-based additive.

Foods that contain The Following: Calcium Silicate

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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: October 5, 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.