Natural Factors Niacin – 500mg, 90 Capsules | Energy & Circulation

Niacin is vitamin B3, and at higher amounts it is the classic flush vitamin — the warm reddening is harmless and fades within the hour.

Why people take it

• Contributes to normal energy-yielding metabolism
• Supports normal psychological function
• Helps reduce tiredness and fatigue

Product details

• 500mg per serving
• Form: Capsules
• 90 capsules per bottle
• Vitamin B3
• Brand: Natural Factors

How to take

Take with food in the evening. Start low if you are new to niacin — flushing is normal.