Source Naturals  Niacin Vitamin B-3 Perspective: Main

Source Naturals Niacin Vitamin B-3

100 mg - 250 TabletsUPC: 0002107800502
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Niacin plays and essential role in the activities of various enzymes involved in the metabolism of carbohydrates and fats, the functioning of the nervous and digestive systems, the manufacturing of sex hormones, and the maintenance of healthy skin.