Oralyte Blackcurrant Hydration Drink 200ml x 1. Oralyte is a great tasting blackcurrant flavour hydrationdrink which contains a scientifically balanced formula of water andessential minerals which may be used whenever the need arises. Ingredients: Natural mineral water, glucose, citric acid, disodium hydrogencitrate, sodium chloride (salt), potassium chloride, flavouring, sweetener (sucralose). Serving Suggestion: Two 200ml packs will provide 15% of your recommended daily allowance (RDA) of potassium. Instructions: For children aged over 2 Years & Adults: Oralyte can be drunk whenever the need arises. For infants up to 2 Years of age: Consult a doctor before using Oralyte. Warning: DO NOT USE if you have diabetes, an intestinalobstruction, kidney or liver trouble or are on a low sodium or potassium diet.