Low-Flush Niacin Formula: Each Endur-Acin tablet delivers 500mg of nicotinic acid (Vitamin B3) in an extended-release form, utilizing a wax matrix for gradual niacin extended-release 500mg, supporting gentle absorption
Convenient & Easy-to-Swallow Tablets: This extended-release niacin vitamin B3 supplement is made with easy swallowing in mind; This formula encourages a steady nutrient supply
Suitable For Various Dietary Needs: Our B 3 vitamin supplements for women and men are created without harsh ingredients, making them suitable for different dietary needs
Made In USA: Manufactured and packaged in the Pacific Northwest, USA, by a family-owned company since 1978
About Us: Our body is the best at what it does, and our extensive line of supplement products tailor-made to support overall well-being; Experience the quality of our premium supplements
