NOW Foods Flush Free Niacin Double Strength 500mg 90-Vegetarian Capsules

-Double Strength
-Nutritional Health
-500 mg
-A Dietary Supplement
-Vegetarian Formula

-Niacin (Vitamin B-3) is an essential B-vitamin necessary for good health. Many Niacin supplements cause a temporary Niacin flush or tingling red rash on the skin when taken in large doses. This flush-free Niacin is formulated to avoid such reactions.

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