Active substance

Silicon Dioxide,potassium Chloride,sodium Sulfate,ferrosoferric Phosphate,magnesium Phosphate, Dibasic Trihydrate,sodium Phosphate, Dibasic, Heptahydrate,tribasic Calcium Phosphate,potassium Phosphate, Dibasic,potassium Sulfate,sodium Chloride,calcium Sulfate Anhydrous,calcium Fluoride

1 products from 1 companies contain this in United States.

1 without prescriptionTablet, Soluble

Available without a prescription

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.