Blackmores Celloids Professional Sodium Sulfate Potassium Chloride Tablet is contains sodium sulfate and potassium chloride in a single tablet. Sulfate ions are involved in detoxification and sodium is involved in bile production. Sodium and chloride play key roles in fluid balance. Together, potassium and chloride are required for gastric acid production and hence digestive function. When prescribed by a healthcare professional it is generally well tolerated at the recommended dose and may be prescribed for infants, children, pregnant and lactating women and the elderly. This bottle contains 84 tablets.