guaiFENesin ER is a Expectorants class medication made by Strategic Sourcing Services. The average counter price for guaiFENesin ER is $15.94 per 1, 14 tablets extended release 12 hour box, but you can pay only $13.26 for 0.5, 28 tablets extended release 12 hour box of generic guaiFENesin ER when you use your SingleCare savings card. guaiFENesin ER is a brand-name drug; Guaifenesin is the generic version of guaiFENesin ER.
Edit your dosage
0.5 box, 28 tablets extended release 12 hourEdit
Show this free card to your pharmacist.
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: 12/05/2025
Members save the most
4.8 average rating
guaiFENesin ER is a Expectorants class medication made by Strategic Sourcing Services. The average counter price for guaiFENesin ER is $15.94 per 1, 14 tablets extended release 12 hour box, but you can pay only $13.26 for 0.5, 28 tablets extended release 12 hour box of generic guaiFENesin ER when you use your SingleCare savings card. guaiFENesin ER is a brand-name drug; Guaifenesin is the generic version of guaiFENesin ER.
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 | Guaifenesin Er Retail Price | Guaifenesin Er SingleCare Price |
|---|---|---|
| Walmart | $6.58 | $6.58 |
| Walgreens | $9.94 | $9.94 |
| Kroger Pharmacy | $10.05 | $9.80 |
| Albertsons Pharmacy | $17.64 | $16.24 |
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.
guaiFENesin ER is a Expectorants class medication made by Strategic Sourcing Services. The average counter price for guaiFENesin ER is $15.94 per 1, 14 tablets extended release 12 hour box, but you can pay only $13.26 for 0.5, 28 tablets extended release 12 hour box of generic guaiFENesin ER when you use your SingleCare savings card. guaiFENesin ER is a brand-name drug; Guaifenesin is the generic version of guaiFENesin ER.
The generic form of guaiFENesin ER costs $13.26 for 0.5, 28 tablets extended release 12 hour box with a free guaiFENesin ER coupon from SingleCare. You could lower this cost more depending on your prescription information. Use the dropdown menu above to update your Rx details (i.e., generic/brand, quantity, dosage, form) to see the most accurate prices of guaiFENesin ER with SingleCare at a pharmacy near you.
The standard counter price of guaiFENesin ER without health insurance is $15.94 per 1, 14 tablets extended release 12 hour box though you can save using a SingleCare guaiFENesin ER coupon to pay just $13.26 for 0.5, 28 tablets extended release 12 hour box of generic guaiFENesin ER. If you don’t have access to health insurance can always use SingleCare for free guaiFENesin ER savings. You can also save on guaiFENesin ER by getting the generic form of guaiFENesin ER if there is a generic option available. Guaifenesin usually costs much less than guaiFENesin ER.
Every specific insurance plan is distinct and may or may not cover guaiFENesin ER. The cost of guaiFENesin ER with insurance coverage varies based on your plan - verify with your insurance carrier for explicit drug coverage and copay details. If your plan does not cover guaiFENesin ER, you can use a SingleCare card to get discounts on guaiFENesin ER at your participating pharmacy. Additionally, you can also use SingleCare savings if you have Medicare or Medicaid. In the event that Medicare or Medicaid doesn’t provide coverage your guaiFENesin ER medication, you can use SingleCare instead. Go to the SingleCare website or app to compare the lowest price of guaiFENesin ER with SingleCare versus your guaiFENesin ER price with insurance or Medicare.
You can use SingleCare coupons at most major pharmacies and grocers, i.e., Walgreens, Kroger, Walmart, CVS, Safeway, and more. Text, email, print, or save your free guaiFENesin ER coupon to your digital wallet and show a pharmacist at the counter.
guaiFENesin ER is a branded medication created by Strategic Sourcing Services. The generic version of guaiFENesin ER is Guaifenesin and is usually dramatically cheaper than the cost of brand-name guaiFENesin ER, which is $15.94 per 1, 14 tablets extended release 12 hour box, but has the same ingredients as guaiFENesin ER. Use a SingleCare drug coupon to pay $13.26 for 0.5, 28 tablets extended release 12 hour box of generic guaiFENesin ER.
SingleCare is accepted at most national pharmacies and grocers, including the following:
Health education, drug info, wellness & more
