This O.R.S® Oral Rehydration Salts Lemon Flavour or Blackcurrant Flavour 12pcs is the perfect remedy for dehydration. It contains a scientifically formulated balance of electrolytes for rapid hydration. Each tabs contains sodium chloride, potassium chloride, sodium citrate and dextrose. Simply dissolve one sachet into a glass of water to quickly replenish your body's electrolyte balance. Perfect for athletes, travellers, and anyone who needs an electrolyte boost.