Vitamin B3, also known as niacin, is a very vital nutrient. It is so important that every part of your body needs it to function properly. It helps lower cholesterol, boost brain function, and help improve the skin. Having enough niacin or vitamin B3 in the body is important for general good health.
A healthful diet can provide all of a person’s vitamin B3 needs. Some good sources of vitamin B3 include:
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