Kirkland Vitamin C (500 mg), Tangy Orange, Chewable Tablets, 500 Count

Supporting immune system health is important. Vitamin C has antioxidant activity and helps neutralize cell-damaging free radicals in the body, as well as helps support the immune system. Additionally, vitamin C plays a role in iron absorption and is necessary for the body to synthesize collagen, which is beneficial for the health of skin.