niacin

Niacin, an essential B vitamin, is involved in cellular energy production, meaning that it supports healthy cardiovascular function, nervous system function, and immune function.* Niacin nutritionally supports cholesterol levels already within the normal range.*

Niacin will also help to transport enzymes that break down fats, carbohydrates, and proteins, so your body can use all these nutrients effectively.*

Niacin in doses over 50 mg may cause flushing, but time-release tablets have been developed that may reduce the flushing reaction.