Emergen-C Energy Release & Immunity Support Juicy Strawberry Sachets Emergen-C Energy Release & Immunity Support is a food supplement that contains 15 nutrients including 1, 000mg of vitamin C, multivitamins & multiminerals to support your immune system & overall health. Specially formulated for adults, this unique formula supports: Immunity: Vitamin C, D & Zinc help support your immune system. Energy release: A combination of 7 B Vitamins including B1, B2, B3, B6 & B12 support energy release. Electrolyte balance: Magnesium contributes to normal electrolyte balance. Antioxidants: Manganese & Zinc contribute to the protection of cells from oxidative damage. Emergen-C Energy Release & Immunity Support is a caffeine free, sparkling drink with real fruit extract, sugar & sweetners that can be diluted as much or as little as you like depending on your taste.