NOW Niacin 500 mg
- 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.
