Ingredient

Cyanocobalamine

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add cyanocobalamin to foods as a nutrient to fortify them with vitamin B12. …

What is Cyanocobalamine?

Cyanocobalamin is a synthetic form of vitamin B12, an essential nutrient. It is typically produced through bacterial fermentation and is commonly used to fortify foods and dietary supplements. Vitamin B12 plays a crucial role in nerve function and the formation of red blood cells.

Is Cyanocobalamine vegan?

Cyanocobalamine is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Cyanocobalamine gluten-free?

It does not contain gluten.

Is Cyanocobalamine a major allergen?

Cyanocobalamin is not derived from any of the nine FDA major allergens.

What is Cyanocobalamine used for?

Manufacturers add cyanocobalamin to foods as a nutrient to fortify them with vitamin B12.

Is Cyanocobalamine safe?

Cyanocobalamin is generally recognized as safe (GRAS) by the FDA when used as a nutrient.

Why it's used

Manufacturers add cyanocobalamin to foods as a nutrient to fortify them with vitamin B12. It is often found in breakfast cereals, plant-based milk alternatives, and energy bars. It helps ensure consumers can meet their daily vitamin B12 requirements, especially those on restricted diets.

Health notes

Cyanocobalamin is generally recognized as safe (GRAS) by the FDA when used as a nutrient. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated cyanocobalamin. Typical intakes from fortified foods are well within safe levels and contribute to overall health. There are no widespread controversies regarding its use at normal dietary levels.

Allergen info

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

Foods that contain Cyanocobalamine

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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: 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.