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Get Amphetamine Salt Combo XR (Mydayis) for as low as $92.45, which is 74% off the average retail price of $351.96 for the most common version, by using a GoodRx coupon.
You can save more on select medications with GoodRx Companion. See which medications are eligible.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 12.5mg | 30 capsules | $358.65 | $92.45 |
| 25mg | 30 capsules | $364.37 | $92.45 |
| 37.5mg | 30 capsules | $368.16 | $92.45 |
| 50mg | 30 capsules | $371.92 | $92.45 |
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Pricing is calculated based on your prescription details.
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 10/16/26.
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