Guaifenesin ER
Get Guaifenesin ER for as low as $10.90, which is 76% off the average retail price of $45.06 for the most common version, by using a GoodRx coupon.
Popular offers
Mounjaro
4 pens of 2.5mg/0.5ml 1 carton
As low as $995.00
Wegovy
4 prefilled 0.25mg pens of 0.25mg/0.5ml 1 carton
As low as $0.00
Ozempic
1 prefilled 2mg pen of 2mg/3ml 1 carton
As low as $25.00
Zepbound
4 prefilled pens of 2.5mg/0.5ml 1 carton
As low as $25.00
Atorvastatin
40mg 30 tablets
As low as $7.74
Join Gold to get an extra $5.39 off every fill of Guaifenesin ER and up to 90% off all prescriptions.* One month free with plans starting at just $9.99/mo. Cancel any time.*
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