Ingredient · Updated

Calcium Silicate

Neutral in 4

Found in 4 products

What is Calcium Silicate?

Calcium Silicate is an inorganic compound made by combining silicon dioxide, a major constituent of sand and glass, with calcium oxide. It appears as a white, odorless powder and is used in a variety of products.

This ingredient is primarily used as an anti-caking agent, preventing clumping in powdered products, such as supplements and spices. Health evidence on calcium silicate is generally positive, and it is considered safe when used in typical quantities found in food and consumer products.

When you see Calcium Silicate on a label, it's mainly there to ensure the product maintains its texture and flow, providing a consistent quality in items that can be prone to clumping.

Commonly found in: Pre-Workout, Electrolytes, Makeup, Spices, Supplements

FDA

The FDA regards calcium silicate as Generally Recognized As Safe (GRAS) for use as an anti-caking agent.

Research

Research shows that calcium silicate is safe for consumption at levels used in food products, though studies of long-term high-dose exposure are limited.

Vegan

Since calcium silicate is not derived from animal sources, it is considered vegan-friendly.

Sources: Everything Added to Food in the United States (EAFUS)

Scout's take

Calcium silicate is used as an anti-caking agent to maintain the powder's free-flowing consistency. It is an inert ingredient that does not contribute nutritional value but is generally recognized as safe for consumption.

The case for

More from Scout's analyses

Calcium Silicate is a mineral used as a thickening agent and absorbent in cosmetics. It is generally regarded as safe for skin contact.

from the analysis of bareMinerals Matte Loose Powder Foundation SPF 15 Neutral Ivory 06

Anti-caking agent used to maintain powder consistency. Inert and generally recognized as safe.

from the analysis of C4 Sport Pre-Workout

All 4 products with Calcium Silicate

Where Calcium Silicate shows up

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