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 for years 2018-2024.