Providing key nutrients your body needs with triple-action immune support, Emergen-C Immune+ packs a fizzy punch full of vitamins, essential minerals and antioxidant that may help prevent colds in those undergoing physical stress. Each dose delivers 1,000 IU of vitamin D, 10 mg of zinc, and 1,000 mg of vitamin C, which is more vitamin C than 10 oranges (based on Health Canada Nutrient Value of Common Foods, Orange) to help support immune function. Emergen-C Immune+ may help provide a modest reduction in duration and severity of colds when taken regularly, and it includes seven B vitamins to support energy production. Caffeine free and made with natural flavours, Emergen-C Immune+ is easy to use — just dissolve Emergen-C drink mix powder in cold or warm water (4 to 6 ounces), watch it fizz, mix, and enjoy. This package includes 24 individual serving-size packets of Emergen-C Immune+ Blueberry Acai flavour drink mix.