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Medication discounts

Get Metformin ER (Fortamet) for as low as $21.38, which is 95% off the average retail price of $458.36 for the most common version, by using a GoodRx coupon.

| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 500mg | 90 tablets | $1,598.48 | $26.15 |
| 1000mg | 30 tablets | $772.52 | $21.38 |











200+ medications are free, with hundreds more under $10. Just $14.99/mo. Terms apply.
GoodRx coupon prices last updated on 05/14/26.
*Prices subject to change without notice. Sales tax may apply and is not included.