Emergen-C Caffeine Free Vitamin C 1000mg Powder Dietary Supplement in Tangerine flavor provides daily immune support with more Vitamin C than 10 oranges. It also contains B Vitamins, Electrolytes, and other Antioxidants like Zinc and Manganese. The flavored vitamin mix is made with natural fruit flavors for a delicious Tangerine taste. This Vitamin C drink mix is a powder that dissolves quickly in water, is refreshing, and caffeine-free. It comes with the goodness of Antioxidants, B Vitamins, and Electrolytes, and is a fizzy drink mix with a 1-month supply.