Ingredient

Microcrystaline Cellulose

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Source
Not animal-derived
Allergen
No
Role in food
MCC is used as an anti-caking agent, stabilizer, and thickener in a variety of …

What it is

Microcrystalline cellulose (MCC) is a purified, partially depolymerized wood pulp. It is a white, odorless powder that is insoluble in water. It is processed from cellulose, a natural polymer found in plant cell walls.

Why it's used

MCC is used as an anti-caking agent, stabilizer, and thickener in a variety of foods. It helps prevent powders from clumping and improves the texture of processed foods. It is commonly found in baked goods, dairy products, and dietary supplements.

Health notes

Microcrystalline cellulose is generally recognized as safe (GRAS) by the FDA for use in food. It is poorly absorbed by the body and acts as a dietary fiber. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated MCC and established specifications for its use. Evidence does not suggest adverse health effects at typical consumption levels.

Allergen info

Microcrystalline cellulose is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing Microcrystaline Cellulose

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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.