Supports the immune systemPromotes vein and capillary healthHelps support stable mast cellsVitamin C with Bioflavonoids combines two powerful synergistic nutrients to support immune function and antioxidant activity. Vitamin C helps the body's immune system while helping to maintain normal immune messenger molecules. As a potent antioxidant, Vitamin C scavenges reactive oxygen species, protecting cells and tissues from oxidative damage. This formula also contains a 55-60% Citrus Bioflavonoid Complex. Derived from the pith or white part of the citrus rind, Bioflavonoids help support vein health and may be particularly useful for those interested in maintaining normal respiratory and sinus function.Dietary ConsiderationsWheat FreeDairy/ Milk FreeGluten FreeSoy FreeSugar FreeEgg Free Suggested Use1 to 2 capsules, 2-3 times daily with food, or as directed by your healthcare professional. Serving Size: 2 CapsuleServings Per Container: 110 Amount Per ServingVitamin C (100% pure ascorbic acid) 1000mg 1111%Citrus Bioflavonoid Complex 55-60% 500mg Other ingredientsVegetable cellulose capsule, Cellulose, LeucineWarning Store sealed in a cool dry place. Keep out of reach of children. Use only if safety seal is intact. If pregnant, consult your physician before taking.Excludes coatings, binders, gluten (wheat, rye, barley), milk/dairy (casein, whey), soy protein, egg protein, sugar. Verified by independent testing.