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Solgar Niacin Vitamin B3 500 mg - 100 Vegetable Capsules - 5Oz
$16.39
Niacin/Vitamin B3 is a water-soluble vitamin and is part of the B Complex. It is required for the metabolism of carbohydrates and protein into energy. Niacin also supports cardiovascular health, promotes increased blood flow, and supports the health of the nervous system.