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Get Metformin for as low as $3.15, which is 87% off the average retail price of $24.00 for the most common version, by using a GoodRx coupon.


GoodRx coupon prices last updated on 03/07/26.
Sales tax may apply and is not included.| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 500mg | 60 tablets | $43.03 | $7.45 |
| 850mg | 180 tablets | $46.99 | $20.37 |
| 1000mg | 180 tablets | $40.96 | $11.03 |