NOW Niacin 500 mg

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• Maintains Good Health
• Helps metabolize proteins, fats, carbohydrates
• Aids growth and development
• Regular form of niacin
• High potency

Niacin (Vitamin B-3) is an essential B-group vitamin necessary for good health. Vitamin B-3 is involved in a range of metabolic processes and is a coenzyme in several important biochemical functions.