About This

NIACIN SUPPLEMENT: ENDUR-ACIN delivers high-potency niacin (nicotinic acid) in an extended-release formula designed to support heart and circulatory function
EFFICIENT, GENTLE FORMULA: Each ENDUR-ACIN tablet delivers 500mg of nicotinic acid (Vitamin B3) in an extended-release form, supporting gentle absorption & helping to prevent flushing
EASY TO SWALLOW: This extended-release niacin vitamin B3 supplement is made with easy swallowing in mind. Great for both men and women
SUITABLE FOR DIFFERENT LIFESTYLES: This supplement is created without unnecessary ingredients, making it suitable for different dietary needs. Gluten free, vegan & made without salt, sugar, starch, artificial flavors, colors, sweeteners or preservatives
ENDURANCE PRODUCTS CO: The multi-generational, family-owned company, behind the Endur brand, has been delivering top-quality products rooted in research while staying true to our vision of over 45 years. All products are manufactured in the USA