Windmill's Niacin No Flush formula provides you with 500 mg of niacin per tablet. Member of the B-complex, niacin promotes cardiovascular health by maintaining healthy lipid levels.* May also support metabolism and energy production.* Niacin may cause skin irritation and skin flushing due to its blood vessel widening effects. This formula allows for a gentle, no-flush delivery to the body.

All Windmill supplements are manufactured in the United States in an FDA-inspected facility whose GMPs (Good Manufacturing Practices) are independently verified by qualified certification organizations.

Free of artificial colors, flavors and preservatives, Windmill is a trusted name that has been providing America with quality supplements for over 40 years.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.