Ingredient

Calcium Carbonate And Potassium Chloride

Source
Not animal-derived
Allergen
No
Role in food
Calcium carbonate is often used as a calcium supplement, an anti-caking agent, or a …

What is Calcium Carbonate And Potassium Chloride?

Calcium carbonate is a mineral that occurs naturally as the rock calcite. Potassium chloride is a salt that occurs naturally as the mineral sylvite. Both are manufactured for use in food.

Is Calcium Carbonate And Potassium Chloride vegan?

Calcium Carbonate And Potassium Chloride is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Calcium Carbonate And Potassium Chloride a major allergen?

Not a major allergen.

What is Calcium Carbonate And Potassium Chloride used for?

Calcium carbonate is often used as a calcium supplement, an anti-caking agent, or a colorant.

Is Calcium Carbonate And Potassium Chloride safe?

Calcium carbonate is Generally Recognized As Safe (GRAS) by the FDA for use as a nutrient supplement and anti-caking agent.

Why it's used

Calcium carbonate is often used as a calcium supplement, an anti-caking agent, or a colorant. Potassium chloride is used as a salt substitute, a nutrient supplement, and a firming agent. They are found in a variety of processed foods.

Health notes

Calcium carbonate is Generally Recognized As Safe (GRAS) by the FDA for use as a nutrient supplement and anti-caking agent. Potassium chloride is also GRAS for use as a nutrient supplement and salt substitute. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated both substances. High intake of potassium chloride can cause gastrointestinal upset in some individuals.

Allergen info

Not a major allergen.

Foods that contain Calcium Carbonate And Potassium Chloride

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%DV Explained: 5% Low, 20% High →

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.