Calcium sulfate is for mineral supplementation When prescribed by a healthcare professional, C.S.36 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. Dosage: Adults: Take 1 tablet 3 times a day with meals, or as professionally prescribed.Children under 12 years: As professionally prescribed. Always read the label. Use only as directed. If symptoms persist see your healthcare professional. Ingredients: Calcium sulfate 8 mg each tablet contains lactose 300mg.CPP