Niacin 500mg (250 Tablets)

NOW Niacin 500 mg Sustained Release is a sustained-release vitamin B3 supplement formulated to support energy metabolism, cardiovascular health, and nervous system function while helping minimize flushing.

Key Features

• 500 mg Niacin (Vitamin B3) per tablet
• Sustained-release formula to reduce flushing
• Supports nutritional and cardiovascular health
• 250 tablets
• Vegetarian/Vegan

What is Niacin?

Niacin, also known as Vitamin B3, is an essential vitamin involved in:

• Energy production
• Nervous system support
• Skin health
• Cholesterol metabolism

Common Benefits

• Supports healthy energy metabolism
• Helps support healthy cholesterol levels already within normal range
• Supports circulation and cardiovascular health
• Supports skin and nervous system health

Sustained Release Benefit

This formula releases niacin slowly over time to:

• Reduce the common “niacin flush”
• Improve tolerance
• Provide more gradual absorption