


Get Potassium Citrate ER for as low as $21.84, which is 87% off the average retail price of $165.69 for the most common version, by using a GoodRx coupon.
GoodRx coupon prices last updated on 11/16/25.
Popular offers
| BIN | 015995 |
| PCN | GDC |
| Group | GDRX |
| Member ID | DV931350 |