Ingredient · E101

Riboflavin And Vitamin B-12

Source
Not animal-derived
Allergen
No
Role in food
Riboflavin is often added to foods as a nutrient supplement to fortify them, helping …

What is Riboflavin And Vitamin B-12?

Riboflavin, also known as Vitamin B2, is a water-soluble vitamin. It is found naturally in foods like eggs, meat, milk, and vegetables. It can also be produced synthetically for use as a food additive.

Is Riboflavin And Vitamin B-12 vegan?

Riboflavin And Vitamin B-12 is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Riboflavin And Vitamin B-12 gluten-free?

Gluten is not present.

Is Riboflavin And Vitamin B-12 a major allergen?

Not a major allergen.

What is Riboflavin And Vitamin B-12 used for?

Riboflavin is often added to foods as a nutrient supplement to fortify them, helping consumers meet their daily vitamin needs.

Is Riboflavin And Vitamin B-12 safe?

Riboflavin is an essential nutrient that plays a role in energy production and cell function.

Why it's used

Riboflavin is often added to foods as a nutrient supplement to fortify them, helping consumers meet their daily vitamin needs. It is also used as a yellow food coloring. It is commonly found in cereals, bread, pasta, and dairy products.

Health notes

Riboflavin is an essential nutrient that plays a role in energy production and cell function. The FDA considers riboflavin to be Generally Recognized As Safe (GRAS) when used as a nutrient or color additive. JECFA and EFSA have evaluated riboflavin and established acceptable daily intakes. High doses of riboflavin can cause urine to turn a bright yellow color, but this is generally considered harmless.

Allergen info

Not a major allergen. Riboflavin itself is not derived from any of the nine FDA major allergens. Gluten is not present.

Foods that contain Riboflavin And Vitamin B-12

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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.