Product Description These stress formula with iron supplements are packed with Vitamin C (as ascorbic acid and niacinamide ascorbate) and other essential vitamins and nutrients. Product Benefits Dietary Supplement. Actual Size. Ingredients Supplement Facts Serving Size:1 Tablet Amount Per Serving %Daily Value Vitamin C (as Ascorbic Acid) 500 mg 556% Vitamins E (as dl-Alpha Tocopheryl Acetate) 13.5 mg 90% Thiamin (Vitamin B1 as Thiamine Mononitrate) 10 mg 833% Riboflavin (Vitamin B2) 10 mg 769% N