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Medication discounts

Get Lactulose for as low as $234.75, which is 96% off the average retail price of $5,574.56 for the most common version, by using a GoodRx coupon.

| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 10g/ 15ml | 473 ml | N/A | $15.82 |
| 20g/ 30ml | 300 ml | $42.60 | $14.20 |
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 15 packets of 10g | 6 cartons | $5,576.67 | $234.75 |
| 30 packets of 10g | 1 carton | $352.92 | $81.25 |
| 15 packets of 20g | 2 cartons | $3,544.74 | $90.36 |
| 30 packets of 20g | 1 carton | $234.38 | $90.36 |
GoodRx coupon prices last updated on 07/27/26.