Daily immune support in a great-tasting liquid supplement. Each 2.5oz serving is loaded with 1000mg of Vitamin C (over 16x the recommended daily value!), immune-boosting minerals Zinc and Selenium, antioxidants Vitamins A and E, and our proprietary herb blend with ginseng and astragalus. Drink every day to help maintain a healthy immune system or take a few extra servings when you start to feel run down.