*This vitamin C supplement supports immune health and provides antioxidant support. *Antioxidant health benefits: Vitamin C (ascorbic acid) is a powerful antioxidant that helps prevent free radical damage. * Antioxidant effect: Since vitamin C is a strong antioxidant, it can protect cells from free radical damage. *Immunity: Anti-stress ability and immunity to the external environment; *Promote iron absorption: It can improve the absorption, transformation, storage and utilization of divalent iron in the body and prevent iron deficiency anemia; Purpose: Take 1-2 capsules daily. Store in a cool, dry place after opening.