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Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Resources
About GoodRx
Find expert answers to your health questions so you can make the best decisions for yourself and your family.Health conditions
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Popular offers
Get Potassium Citrate ER for as low as $13.52, which is 89% off the average retail price of $120.16 for the most common version, by using a GoodRx coupon.
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 5meq | 60 tablets | $85.13 | $22.51 |
| 10meq | 100 tablets | $29.90 | $13.52 |
| 15meq | 180 tablets | $259.65 | $17.88 |
250+ medications are free, with hundreds more under $10. Plans start at $9.99/mo. (when paid yearly). Terms apply.
GoodRx coupon prices last updated on 08/10/26.
