Dietary Supplement Chewables 2X More Vitamin C Per Chew 15 mcg (600 IU) Vitamin D & Key Antioxidants Natural Flavors with Other Natural Flavors A Burst of Flavor in Every Bite Great For on The Go Tangy Fruit Blast Power Packed For Your Good Health Feel The Good 1. Health 2X more Vitamin C per chew to naturally support your immune system. 2. Immune Support Recent research suggests Vitamin D plays an important role in regulating immune system function. 3. Antioxidants Zinc and Vitamins C and E are essential nutrients for maintaining a healthy antioxidant response. Superhuman Powers May Vary. Here's something to chew on. We've supercharged Emergen-C Immune+ Chewables with key nutrients your (super) body needs. The power-packed formula provides more vitamin C than 10 oranges^ plus immune-supporting Vitamin D and Zinc. And, your taste buds will be sure to power-up on the tangy Orange Blast flavor. Kapow! vs. leading immune support chewable Vitamins C, E & Zinc^Per Serving, based on using the USDA.gov nutrient database value for a large, raw orange.