Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate is a generic prescription osmotic laxative taken the day before colon procedures, such as a colonoscopy. Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate is a gentle laxative that produces bowel movements without unbearable side effects. Without insurance, the retail price of Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate averages $187.19 per 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons. A SingleCare Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate coupon can reduce that price to as little as $44.98 for 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons at participating pharmacies.
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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.
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Prices updated: 12/05/2025
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Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate is a generic prescription osmotic laxative taken the day before colon procedures, such as a colonoscopy. Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate is a gentle laxative that produces bowel movements without unbearable side effects. Without insurance, the retail price of Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate averages $187.19 per 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons. A SingleCare Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate coupon can reduce that price to as little as $44.98 for 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons at participating pharmacies.
Our 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.
| Pharmacy | Suprep Bowel Prep Kit Retail Price | Na Sulfate-K Sulfate-Mg Sulf Retail Price | Na Sulfate-K Sulfate-Mg Sulf SingleCare Price |
|---|---|---|---|
| CVS Pharmacy | $152.22 | $109.74 | $95.58 |
| Walmart | $162.84 | $81.42 | $67.26 |
| Walgreens | $134.52 | $62.75 | $42.48 |
| Kroger Pharmacy | $141.60 | $119.98 | $88.50 |
| Albertsons Pharmacy | - | $133.10 | $88.50 |
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.
Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate is a generic prescription osmotic laxative taken the day before colon procedures, such as a colonoscopy. Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate is a gentle laxative that produces bowel movements without unbearable side effects. Without insurance, the retail price of Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate averages $187.19 per 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons. A SingleCare Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate coupon can reduce that price to as little as $44.98 for 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons at participating pharmacies.
The generic of Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate costs $44.98 for 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons with a free Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate coupon from SingleCare. You could lower this cost more depending on your Rx details. Use the dropdown menu above to update your prescription information (i.e., brand/generic, form, dosage, quantity) to find the most accurate price of Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate with SingleCare near you.
Bowel-preparation laxatives are always a one-time purchase, so the cost is limited. For Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate, the full prescription will cost $187.19 for 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons without insurance coverage. With a free coupon from SingleCare, that same prescription can cost as little as $44.98 for 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons of Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate.
Health insurance almost universally covers Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate, but there may be exceptions. Call an insurance representative about any formulary or coverage questions. If it’s not covered, consider using a SingleCare Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate coupon without insurance. SingleCare’s lowest Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate price is $44.98 for 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons.
Medicare Part D and Medicare Advantage drug plans usually cover Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate, but there may be some exceptions. The copay should be reasonable, but there may be other costs, such as deductibles or coverage gap payments. If coverage or the out-of-pocket cost is a problem, use a SingleCare Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate coupon instead of Medicare to save money.
Medicaid plans almost universally cover Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate when it’s prescribed for a colon procedure, but the details vary by state. In cases where coverage or cost is a problem, use SingleCare’s savings card instead of Medicaid. SingleCare members can pay as little as $44.98 for 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons at participating pharmacies.
Suprep, Suflave, and Sutab are the brand-name versions of Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate. Suprep and Suflave are liquid, but they also contain another gentle laxative called polyethylene glycol 3350 (or PEG-3350). Sutab is one of the only tablet versions available for bowel preparation, but it must be taken with clear liquids to prevent dehydration. All these brand-name laxatives are sold at a premium price. Not all are covered by insurance, but the manufacturer offers a copay card to reduce the out-of-pocket cost if it is covered.
The surest way to save money on Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate is $44.98 for 354, 177ml of 17.5-3.13-1.6gm, 2 bottles cartons. Even greater savings can be had by joining SingleCare’s loyalty program. Each time SingleCare’s savings program is used to save money, bonus savings can be earned on future purchases.
Another way to save money is to ask about other treatment options. Combining PEG-3350 or PEG3350 with electrolytes is a more common bowel prep laxative. Many of them cost less than generic Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate. When switching to a different laxative, use a SingleCare discount card to save money.
The cheapest alternative to Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate is MiraLAX (PEG-3350) mixed with Gatorade. Both can be purchased over the counter. Generic prescription PEG-3350 bowel prep medications are slightly more expensive, but not by much. Brand-name PEG-3350 bowel prep laxatives can cost about half the price of generic Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate. Almost all are covered by insurance, Medicare, or Medicaid when prescribed for a necessary or recommended bowel procedure.
Before switching, discuss these options with the prescribing healthcare provider, since these PEG-3350 laxatives must be mixed or taken with electrolyte drinks. You will need to receive detailed and printed instructions that spell out how much to use, how to mix the laxative with an electrolyte drink, when to start, and when to take doses.
The side effects, such as bloating and stomach pain, are all about the same among gentle osmotic laxatives. However, ask the prescribing healthcare professional about PEG-3350 drug interactions or side effects, such as allergic reactions, that might be a problem unique to PEG-3350 laxatives.
SingleCare is accepted at most national pharmacies and grocers, including Walgreens, Kroger, Walmart, CVS, Safeway, and more. Just text, email, print, or save your free Sodium Sulfate-Potassium Sulfate-Magnesium Sulfate coupon to your mobile wallet and show your pharmacist when you pick up your prescription.
SingleCare is accepted at most national pharmacies and grocers, including the following:
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Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price. This is a medical discount plan. This is NOT insurance. This program offers you the opportunity to locate providers of various types of medical services who will offer their services to you at discounted rates. The range of discounts for medical or ancillary services provided under the plan will vary depending on the type of provider and service received. You are fully responsible for paying for all health care services but will be entitled to receive a discount from those health care providers in accordance with the specific pre-negotiated discounted fee schedule. This program does not guarantee the quality of the services or procedures offered by the providers. Except for prescription drugs which you will pay directly to the pharmacy at the time of purchase, all other services received through a program provider will be charged to the credit card on file in your member account. The charge will include an administrative fee for use of the program. Towers Administrators LLC is the licensed discount medical plan organization with its administrative office located at 4510 Cox Road, Suite 111, Glen Allen, VA 23060. SingleCare Services, LLC is the marketer of the discount medical plan organization including its website, singlecare.com, with its corporate office located at 99 High Street, Suite 2800, Boston, MA 02110. For additional information, including an up-to-date list of providers, or assistance with any issue related to program membership, please contact member support any time at www.singlecare.com, or by calling toll-free 844-234-3057, 24 hours, 7 days a week (except major holidays). Pharmacy names, logos, brands, and other trademarks are the property of their respective owners.
Blog articles are not medical advice. They are intended for general informational purposes and are not meant to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. If you think you may have a medical emergency, immediately call your physician or dial 911.
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© 2025 SingleCare Administrators. All rights reserved