Ingredients Glossary

Vitamin B3

Vitamin B3

Alternative Names

Niacin Nicotinic acid

What It Is

Vitamin B3 is one of eight water-soluble B vitamins.

Role in the human body

Vitamin B3 contributes to proper nerve conduction and function, muscle action, digestive health, maintenance of skin and tongue integrity.

Where It Is Found

Meat, liver, poultry, beans, cereal grains, enriched and whole-grain breads, fish are all good sources of vitamin B3.