Jamieson Effervescent C delivers 1,000 milligrams of essential vitamin C in an easy-to-use, light tasting, and all-natural orange drink. When added to water, this vitamin C tablet becomes a refreshing and delicious naturally flavoured orange drink. The convenient carry case is ideal for travel or when you need to take your C on the go. Sodium bicarbonate, sodium carbonate, potassium bicarbonate, citric acid, natural D-sorbitol flavour, Stevia rebaudianaleaf, wheat germ oil, vegetable juice, magnesium oxide, natural tangerine flavour. Adults: Dissolve 1 tablet in 4-6 oz of cool water. Take once daily. Store between 15°C and 25°C, away from children.