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

Get Metformin ER (Glucophage XR) for as low as $10.91, which is 77% off the average retail price of $48.26 for the most common version, by using a GoodRx coupon.


| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 500mg | 90 tablets | $41.59 | $14.90 |
| 750mg | 180 tablets | $131.84 | $26.95 |










GoodRx coupon prices last updated on 06/16/26.