Stellar C™ is rich in vitamin C (from a mixture of ascorbic acid and acerola fruit) and plant bioflavonoids (hesperidin, rutin, quercetin, and mixed citrus bioflavonoids) known for their antioxidative properties and ability to promote a healthy immune response.* In addition to supporting healthy immune function, these nutrients have historically been used for applications such as maintaining healthy veins, capillaries, skin, hair, and nails by supporting normal collagen production and repair.* Recommended Use: Take 1 capsule per day or as directed by your health-care practitioner. * 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.