Ingredient

Cholecalciferol

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Source
Animal-derived
Allergen
No
Role in food
Manufacturers add cholecalciferol to foods to increase their vitamin D content, as vitamin D …

What it is

Cholecalciferol is a form of vitamin D, also known as vitamin D3. It is naturally produced in the skin of animals, including humans, when exposed to sunlight. It can also be synthesized for use in foods and supplements.

Why it's used

Manufacturers add cholecalciferol to foods to increase their vitamin D content, as vitamin D is essential for calcium absorption and bone health. It is commonly found in fortified dairy products, cereals, plant-based milks, and orange juice.

Health notes

Cholecalciferol is generally recognized as safe (GRAS) by the FDA when used as a nutrient. The National Academies have established upper intake levels for vitamin D. JECFA and EFSA have evaluated vitamin D and set acceptable daily intakes. Adequate vitamin D intake is important for bone health and immune function, and deficiency can lead to bone diseases.

Allergen info

Cholecalciferol is not one of the nine major allergens. It is not derived from any major allergens and does not contain gluten.

Products containing Cholecalciferol

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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.