Hydralyte Effervescent Electrolyte Tablets relieve symptoms of dehydration and helps replace water and electrolytes lost due to vomiting, diarrhoea, heavy sweating, vigorous exercise and occasional hangovers. Dehydration due to: Vomiting & diarrhoea. Heat. Travel. Vigorous exercise. Heavy sweating. Occasional hangovers. Heat & excessive exercise at work. Signs of mild dehydrationSticky or dry mouth, increased thirst, lethargy, decreased urine output, dark yellow urine. Features & Benefits: No added Gluten No artificial flavours No artificial colours Kosher Certified Preservative Free ALWAYS READ THE LABEL AND FOLLOW THE DIRECTIONS FOR USE. Contains: Sugars, sucralose, mannitol. 156 mg of potassium per 200 mL dose. 276 mg of sodium per 200 mL dose. Active ingredients (per tablet): Glucose 1.62g. Citric Acid 672mg. Sodium from Sodium chloride 34.5mg. Potassium from Potassium chloride 78mg. Sodium from Sodium bicarbonate 103.5mg. Do not use if cap seal is broken. Do not ingest the cap. Keep out of reach of children. Use only as directed. If symptoms persist, consult your healthcare practitioner.