NOW Supplements Niacin (Vitamin B-3) 500mg, Sustained Release (250 Tablets)

NOW Supplements Niacin (Vitamin B-3) 500mg, Sustained Release (250 Tablets) A sustained-release niacin tablet supporting energy metabolism and cardiovascular health.

• 500mg Vitamin B-3 (Niacin) per tablet
• Sustained release for gradual absorption
• Supports energy metabolism and circulatory health
• 250-tablet supply