Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Health conditions
Medications & treatment
Access & affordability
Resources

Get Metformin ER (Glucophage XR) for as low as $2.00, which is 96% off the average retail price of $48.55 for the most common version, by using a GoodRx coupon.

| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 500mg | 90 tablets | $64.83 | $2.00 |
| 750mg | 180 tablets | $139.71 | $27.13 |

GoodRx coupon prices last updated on 04/17/26.