American Health® Ester-C® with Citrus Bioflavonoids is a breakthrough patented formula that features naturally occurring vitamin C metabolites and is quickly absorbed. Its unique manufacturing process neutralizes pH, making it gentle on the digestive system. Ester-C with Citrus Bioflavonoids delivers advanced antioxidant protection.

This product does not contain gluten, yeast, milk or milk derivatives, lactose, soy, egg, grapefruit, sugar, starch, artificial color, artificial flavor or sodium.