Spring Valley Vitamin C Tablets, 1000 mg, 250 Count Immune Health* Vitamin C is a potent antioxidant and an essential nutrient that may support immune, cardiovascular, and bone health.* *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Spring Valley understands living a healthy, balanced lifestyle is the key to being your best self. With an affordable range of products inspired by nature, Spring Valley supports you and your family’s health and holistic well-being.