Now Niacinamide 500mg Vitamin B-3 x100 Capsules

NOW Niacinamide provides 500mg of niacinamide, a form of vitamin B3. Vitamin B3 supports normal energy metabolism and the healthy functioning of the nervous system, skin, and cells.

Key Benefits:
• Supports normal energy-yielding metabolism
• Contributes to normal nervous system function
• Supports healthy skin
• Helps support normal cellular function
• Provides a high-strength source of vitamin B3

Caution:
Do not exceed the recommended dose. High-dose niacinamide may affect the liver, particularly with prolonged use. People with liver disease or those taking medicines that affect the liver should not use high-dose vitamin B3 without appropriate medical guidance.