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Get Sodium Polystyrene Sulfonate for as low as $53.12, which is 70% off the average retail price of $179.39 for the most common version, by using a GoodRx coupon.


| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 454g | 1 can | $163.48 | $53.12 |
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 15g | 12 bottles | $275.45 | $35.66 |
| 454g | 1 bottle | N/A | $67.39 |
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 15g/ 60ml | 30 ml | $178.63 | $8.40 |
GoodRx coupon prices last updated on 04/22/26.