Ingredient

Vitamin B3 Folic Acid

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add Vitamin B3 to fortify foods like cereals, breads, and pasta, helping consumers …

What is Vitamin B3 Folic Acid?

Vitamin B3, also known as niacin, is a water-soluble vitamin essential for human health. It occurs naturally in many foods and can also be synthesized. In food production, it's often added as a vitamin supplement.

Is Vitamin B3 Folic Acid vegan?

Vitamin B3 Folic Acid is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Vitamin B3 Folic Acid gluten-free?

It is not derived from any of the 9 major allergens, nor does it contain gluten.

Is Vitamin B3 Folic Acid a major allergen?

Not a major allergen.

What is Vitamin B3 Folic Acid used for?

Manufacturers add Vitamin B3 to fortify foods like cereals, breads, and pasta, helping consumers meet their daily intake needs.

Is Vitamin B3 Folic Acid safe?

Vitamin B3 is recognized as safe and effective by the FDA when used as a nutrient supplement.

Why it's used

Manufacturers add Vitamin B3 to fortify foods like cereals, breads, and pasta, helping consumers meet their daily intake needs. It is also used as a nutrient supplement in various processed foods.

Health notes

Vitamin B3 is recognized as safe and effective by the FDA when used as a nutrient supplement. The National Academies have established an upper intake level (UL) for niacin. JECFA and EFSA have evaluated niacin and established acceptable daily intakes. High doses can cause skin flushing, but this is generally temporary and not harmful.

Allergen info

Not a major allergen. It is not derived from any of the 9 major allergens, nor does it contain gluten.

Foods that contain Vitamin B3 Folic Acid

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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.