Airborne immune support effervescent tablets are packed with 1000mg Vitamin C per serving, which helps support your immune system.* These Vitamin C with Zinc effervescent tablets contain 73% of your daily value of Zinc, which plays a central role in your immune system and is essential for the functioning and signaling of immune cells.* Airborne immune support tablets contains the powerful antioxidants Vitamin A (to support immune health), Vit C (to support immune health) and Vitamin E (to help fight free radicals).* This crafted blend of 13 immune support vitamins, minerals & herbs is an excellent source of Zinc and Selenium. Airborne is the #1 Immune Support Gummy, Effervescent & Chewable Brand.1 Don’t take our word for it, check out our 5-star rating and read our customer reviews. These refreshing, Zesty Orange flavored, dissolvable Vitamin C tablets are convenient and easy for adults and for kids 12+ to take at home or on the go. Drop one (1) tablet into 4-6 ounces of water, let dissolve and drink. Adults and children 14 years and older, repeat every 3-4 hours as necessary, up to 2 times per day. Children 12-13 years old, no more than (1) tablet per day. *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. 1Based on unit sales L52W through 4/3/2021