Blackmores Professional P.S.P.C. 80t


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Potassium sulfate and Potassium chloride are for mineral supplementation.

  • Combines potassium sulfate and potassium chloride in a single tablet..
  • When prescribed by a healthcare professional, P.S.P.C. is generally well tolerated at the recommended dose and may be prescribed for infants, children, pregnant and lactating women, and the elderly.
  • The easy-to-swallow tablet can be halved or crushed to facilitate low-dose prescribing for infants and children.

Prescribing Information

Sulfate is present in mucus secreted by epithelial goblet cells and is a component of connective tissue, where it is often associated with potassium. Potassium and chloride are essential for gastric acid production.

  • Connective tissue: Sulfate is a structural component of many glycosaminoglycans, proteoglycans, glycolipids and glycoproteins and as such, is a stabiliser of connective tissue, contributing to its strength, elasticity and hydration. The polysaccharides associated with glycoproteins and glycolipids on the cell surface are often associated with potassium.
  • Immunity: Sulfate is a component of the mucus secreted as a protective agent by epithelial cells.
  • Gastrointestinal: Potassium and chloride are both essential for the production of gastric acid, play a role in digestive function.


Each tablet contains:

Potassium sulfate 33mg
Potassium chloride 65mg
(total elemental potassium 48.9mg)
each tablet contains lactose 132mg

P.S.P.C. may interact with certain other medications your patients may be taking.

TGA Listed product with Aust R 20263 .

 Download TGA Public Summary for TGA published information including excipients, which are listed under 'Other Ingredients'.