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Medication discounts
Get Metformin ER (Glumetza) for as low as $39.36, which is 99% off the average retail price of $4,042.83 for the most common version, by using a GoodRx coupon. Learn about saving on prescription medications with GoodRx Companion.
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 500mg | 90 tablets | $4,269.42 | $40.57 |
| 1000mg | 90 tablets | $10,820.09 | $47.02 |
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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 09/10/26.
