Learn more about peg-3350
Peg 3350 is a generic, over-the-counter laxative that is also the active ingredient in brand-name MiraLAX. Peg 3350, or polyethylene glycol 3350, increases the water content in the large intestine, helping to relieve constipation by making it easier to pass stools. Peg 3350 costs $21.95, but a SingleCare Peg 3350 coupon reduces the price down to $5.94 if accompanied by a prescription.
Edit your dosage
Get alerted when the price
changes more than 10%
changes more than 10%
1 bottle, 119gm of 17gm/scoopEdit
$8.94
$ 5.94
$3 off with signupwith signup
Show this free card to your pharmacist.
$13.81
$ 10.81
$3 off with signupwith signup
$13.81
$ 10.81
$3 off with signupwith signup
$ 14.62
$ 15.17
$ 17.43
About SingleCare Pricing
SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.
Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.
Prices updated: 12/19/2025
Members save the most
Save big on your prescriptions
with the free SingleCare app.
4.8 average ratingText a link to get the app
About Peg 3350
Peg 3350 is a generic, over-the-counter laxative that is also the active ingredient in brand-name MiraLAX. Peg 3350, or polyethylene glycol 3350, increases the water content in the large intestine, helping to relieve constipation by making it easier to pass stools. Peg 3350 costs $21.95, but a SingleCare Peg 3350 coupon reduces the price down to $5.94 if accompanied by a prescription.
Learn more about peg-3350
Peg 3350 Price History & Information
Price History for Peg 3350 (Generic) & Gavilax (Branded Generic)
1 count, bottle, 850gm ofOur price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.
Average 1-Month Prices for Peg 3350 (Generic) & Gavilax (Branded Generic)
1 count, bottle, 850gm of| Pharmacy | Gavilax Retail Price | Peg 3350 Retail Price | Peg 3350 SingleCare Price |
|---|---|---|---|
| Walmart | - | $9.52 | $7.93 |
| Walgreens | $11.90 | $14.28 | $4.76 |
| Kroger Pharmacy | $15.47 | $14.47 | $11.90 |
| Albertsons Pharmacy | - | - | - |
These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.
About Peg 3350
Peg 3350 is a generic, over-the-counter laxative that is also the active ingredient in brand-name MiraLAX. Peg 3350, or polyethylene glycol 3350, increases the water content in the large intestine, helping to relieve constipation by making it easier to pass stools. Peg 3350 costs $21.95, but a SingleCare Peg 3350 coupon reduces the price down to $5.94 if accompanied by a prescription.
Peg 3350 FAQs
How much does Peg 3350 cost without insurance?
Peg 3350's price will average $21.95, but prices may vary by brand, manufacturer, and retail outlets. Peg 3350 costs only $5.94 with a SingleCare Peg 3350 coupon.
How much does Peg 3350 cost with insurance?
Peg 3350 is usually not covered by health insurance. However, with SingleCare, Peg 3350 costs $5.94. SingleCare discounts can be applied to over-the-counter products like Peg 3350 when prescribed by a physician.
Does Medicare cover Peg 3350 and how much does it cost?
Medicare prescription drug plans usually do not cover purchases of Peg 3350 even with a prescription. For Medicare patients who have been prescribed Peg 3350 by their doctor, significant savings are available with a SingleCare Peg 3350 coupon. Your Peg 3350 price with a SingleCare discount card is only $5.94.
What is the brand name of Peg 3350?
Peg 3350 is an over-the-counter generic laxative and is the active ingredient in the brand-name laxative, Mira-Lax, from Bayer. Generic versions of Mira-Lax are widely available under brand names such as Equate, Basic Care, and others, and sometimes sold under the product name, ClearLax or ClearLAX. If your doctor prescribes generic Mira-Lax or ClearLax, search the SingleCare website or app for coupons to get great savings.
What is Peg 3350?
Peg 3350 (polyethylene glycol 3350) is a generic, over-the-counter laxative that helps relieve constipation. Peg 3350 increases the acid content in the colon which then pulls water into the colon from the surrounding intestinal tissue. The additional water acts both as a lubricant and a stool softener, making it easier to pass hard stools.
Peg 3350 is taken as an oral suspension two hours after meals. Peg 3350 comes as a powder and must be mixed with water before administration. The suspension is taken orally as a drink. Peg 3350 is most effective at relieving constipation when large amounts of water are drunk with Peg 3350.
What are the side effects of Peg 3350?
Common side effects of Peg 3350 include but are not limited to, nausea, gas, bloating, upset stomach, abdominal cramps, dizziness, diarrhea, and sweating. The most serious side effects are extreme abdominal pain, blood in the stools, or bloody diarrhea. Peg 3350 allergies are extremely rare. Allergic reactions include skin rashes, itching, wheezing, shortness of breath, and hives. This is not a complete list of possible side effects. Consult with a physician or pharmacist about any questions or concerns you might have about the side effects of Peg 3350.
Where are Peg 3350 coupons from SingleCare accepted?
SingleCare is accepted at most national pharmacies and grocers, including the following:
Learn more about peg-3350
Subscribe to our savings newsletter
Health education, drug info, wellness & more
By clicking 'Subscribe', I agree to SingleCare's Terms & Conditions.
