Nutricost Niacin Vitamin B3 Powder 250 Grams - 1G Per Serving - Pure Vitamin B3 (Niacin) Powder
- 250 Grams of Pure Vitamin B3 (Niacin) Powder Per Bottle.
- Warning: Will Likely Cause "Niacin Flush." For Non-Flush, try Niacinamide.
- Consuming Niacin On An Empty Stomach May Increase Flush Reaction.
- Made in A GMP Compliant, FDA Registered Facility.