Rainbow Light Counter Attack Immune Support Supplement provides a powerful combination of ingredients to support your immune system and help you thrive (1). This dietary supplement for adults delivers a formula with 240 mg of high-potency vitamin C and 10 mg of zinc to provide antioxidant support and promote immune health and overall wellness (1). These Rainbow Light vitamins also contain a herbal blend and soothing botanicals including xanthium, yerba santa, polygala and mullein to support a healthy immune response (1). Adults, take two tablets two times daily with or between meals. Limit the use of this vitamin supplement to one week. Founded in 1981 in Santa Cruz, California, Rainbow Light has been passionate about holistic wellness and creating nutritional supplements that prioritize potency and results for over 40 years. (1) 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.