Ingredient

Caseinate

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Source
Animal-derived
Allergen
No
Role in food
Caseinates are used in food for their protein content and their ability to improve …

What it is

Caseinate is a milk protein derivative. It is made by treating casein, the main protein found in milk, with an alkali such as sodium or calcium hydroxide. This process makes the casein soluble and easier to use in food products.

Why it's used

Caseinates are used in food for their protein content and their ability to improve texture and stability. They can act as emulsifiers, helping to blend oil and water, and as thickeners. You can find them in processed cheese, coffee creamers, baked goods, and nutritional supplements.

Health notes

Caseinate is generally recognized as safe (GRAS) by the FDA for use in food. Regulatory bodies like JECFA and EFSA have evaluated caseinates. At typical consumption levels found in food, they are not associated with adverse health effects. There are no widespread controversies regarding their use.

Allergen info

Caseinate is derived from milk, which is one of the 9 FDA major allergens. It does not contain gluten.

Products containing Caseinate

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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.