Vitamin C plays an important role in helping your body fight disease and infection by supporting your immune system. It provides antioxidant activity against reactive oxygen species and supports the body's defense system by enhancing white blood cell function and activity, as well as promoting interferon levels, antibody responses, and secretion of thymic hormones.

Click here to view additional product information

Douglas Laboratories' brands (Douglas Laboratories, Klean Athlete, and Wobenzym), logo, text, trademarks, graphics, datasheets, brochures, and photo images are the property of HVL LLC dba Douglas Laboratories and are used with permission. Copyright © 2023

^‡FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.douglaslabs.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.

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.