{"id":59877,"date":"2023-08-11T10:36:05","date_gmt":"2023-08-11T14:36:05","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=59877"},"modified":"2026-01-23T16:23:15","modified_gmt":"2026-01-23T21:23:15","slug":"mucinex-alternatives","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/mucinex-alternatives\/","title":{"rendered":"Mucinex (guaifenesin) alternatives: What can I take instead of Mucinex?"},"content":{"rendered":"

Mucinex<\/span><\/a>, which contains the active ingredient guaifenesin, is a popular over-the-counter medication used for chest congestion. It\u2019s particularly helpful for productive coughs, or those that bring up mucus, like the coughing typical of the common cold or flu. As an expectorant, it helps to thin and loosen mucus in the airways, making it easier to cough up. In some cases, a different medication may be more appropriate, starting with nonprescription drugs that contain other symptom-relief medications, such as a cough suppressant. In some instances, guaifenesin may not be the most effective treatment for a phlegmy cough.\u00a0<\/span><\/p>\n

What can I take instead of Mucinex?<\/span><\/h2>\n

Guaifenesin is the only over-the-counter expectorant sold in the United States, which means there isn\u2019t a nonprescription alternative that works the same way. Other options include different guaifenesin products or a medication that treats chest congestion or cough symptoms differently. For example, a cough suppressant or a combination product may be preferred.\u00a0<\/span><\/p>\n

Dextromethorphan, a cough suppressant, is the most common drug combined with guaifenesin. This is usually labeled by adding \u201cDM\u201d to the brand product name, like \u201c<\/span>Mucinex DM<\/span><\/a>.\u201d Other drugs that are often combined with guaifenesin include nasal decongestants, such as <\/span>pseudoephedrine<\/span>, <\/span><\/a>or a pain reliever, such as <\/span>acetaminophen<\/span><\/a>. Many multi-symptom cold and flu medicines include several ingredients in a single product. Prescription options that combine guaifenesin with codeine may be used for more severe coughing.<\/span><\/p>\n

In some cases, guaifenesin may not be the best option, especially if postnasal drip is causing the cough. An antihistamine combined with dextromethorphan may be more effective in this case. Products like <\/span>Endacof DM<\/span><\/a> (brompheniramine-dextromethorphan-phenylephrine) or <\/span>Coricidin HBP Cough\/Cold<\/span><\/a> (chlorpheniramine-dextromethorphan) may help reduce mucus and relieve symptoms such as sneezing and watery eyes. The best alternative will depend on the underlying cause of symptoms.\u00a0<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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Compare Mucinex (guaifenesin) alternatives<\/span><\/h3>\n<\/th>\n<\/tr>\n<\/thead>\n

Drug name<\/b><\/td>\nPrice without insurance<\/b><\/td>\nSingleCare price<\/b><\/td>\nSavings options<\/b><\/td>\n<\/tr>\n
Mucinex <\/span><\/a>(guaifenesin ER)<\/span><\/td>\n$17 for 20, 600 mg tablets\u00a0<\/span><\/td>\n$14 for 20, 600 mg tablets of generic Mucinex at Kroger<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Generic Mucinex<\/span><\/p>\n

(<\/span>guaifenesin ER<\/span><\/a>)<\/span><\/td>\n

$22 for 20, 600 mg tablets of generic guaifenesin ER<\/span><\/td>\n$14 for 20, 600 mg tablets of generic guaifenesin ER at Kroger<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Mucinex DM<\/span><\/a> (<\/span>guaifenesin \/dextromethorphan<\/span><\/a>)<\/span><\/td>\n$35 for 1 box of 20 tablets<\/span><\/td>\n$18 for 1 box of 20 tablets of generic Mucinex DM at Kroger<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Mucinex-D<\/span><\/a> (guaifenesin\/ pseudoephedrine)<\/span><\/td>\n$36 for 1 box of 36 tablets\u00a0<\/span><\/td>\n$18 for 1 box of 36 tablets of generic Mucinex D at Kroger<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Mucinex Cold & Flu<\/span><\/a> (guaifenesin\/dextromethorphan\/ phenylephrine\/acetaminophen)<\/span><\/td>\n$24 for 1 box of 36 tablets\u00a0<\/span><\/td>\n$15 for 1 box of 36 tablets of generic Mucinex Cold & Flu at Kroger<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Diabetic Tussin Cough & Chest Congestion<\/span><\/a> (guaifenesin\/dextromethorphan)<\/span><\/td>\n$12 per 118 mL of 100-10 mg\/5 mL liquid<\/span><\/td>\n$11 per 118 mL of 100-10 mg\/5 mL liquid of brand-name Diabetic Tussin Cough & Chest Congestion at Food Lion<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Coricidin HBP Chest Congestion & Cough <\/span><\/a>(guaifenesin\/dextromethorphan)<\/span><\/td>\n$12 per 1 box of 20 capsules<\/span><\/td>\n$9 per 1 box of 20 capsules of brand-name Coricidin HBP Chest Congestion & Cough at Walgreens<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Robitussin Cough + Chest Congestion DM<\/span><\/a> (guaifenesin\/dextromethorphan)<\/span><\/td>\n$16 per 118 mL of 20-400 mg\/20 mL liquid<\/span><\/td>\n$12 per 118 mL of 20-400 mg\/20 mL liquid for brand-name Robitussin Cough + Congestion at Food Lion<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Delsym Cough and Chest Congestion DM<\/span><\/a> (guaifenesin\/dextromethorphan)<\/span><\/td>\n$23 per 180 mL of 5-100 mg\/5 mL liquid<\/span><\/td>\n$14 per 180 mL of 5-100 mg\/5 mL liquid of brand-name Delsym Cough and Congestion DM at Food Lion<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Tylenol Cold + Flu Severe<\/span><\/a> (guaifenesin\/dextromethorphan\/phenylephrine\/acetaminophen)<\/span><\/td>\n$13 per 1 box of 24 tablets<\/span><\/td>\n$10 per 1 box of 24 tablets at Costco Pharmacy<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
G Tussin AC<\/span><\/a> (<\/span>guaifenesin\/codeine<\/span><\/a>)<\/span><\/td>\n$16 per 120 mL of 100-10 mg\/5 mL solution<\/span><\/td>\n$15 per 120 mL of 100-10 mg\/5 mL solution of generic G Tussin AC at Kroger<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Children\u2019s Dimetapp Cold & Cough<\/span><\/a> (brompheniramine\/dextromethorphan)<\/span><\/td>\n$11 for 118 mL of 2-10 mg\/5 mL liquid<\/span><\/td>\n$9 for 118 mL of 2-10 mg\/5 mL liquid of brand-name Children\u2019s Dimetapp Cough & Cold at Costco Pharmacy<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Endacof DM<\/span><\/a> (brompheniramine\/dextromethorphan\/phenylephrine)<\/span><\/td>\n$16 per 120 mL of 2.5-1-5 mg\/5 mL liquid<\/span><\/td>\n$11 per 120 mL of 2.5-1-5 mg\/5 mL liquid of brand-name Endacof DM at Walgreens<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n
Coricidin HBP Cough & Cold<\/span><\/a> (chlorpheniramine\/dextromethorphan)<\/span><\/td>\n$12 per 1, 16-tablet box<\/span><\/td>\n$7 per 1, 16-tablet box of generic Coricidin HBP Cough & Cold at Kroger<\/span><\/td>\nSee latest prices<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Prescription drug prices often change. These are the most accurate medication prices at the time of publishing in ZIP code 23666 as of 01\/08\/2026. The listed price without insurance references the price of brand-name drugs (unless otherwise specified). The listed SingleCare price references the price of generic drugs if available. Click the link under \u201cSavings options\u201d to see the latest drug prices.<\/span><\/i><\/small><\/p>\n

Top 5 Mucinex alternatives<\/span><\/h2>\n

The following are some of the most common alternatives to Mucinex. Always double-check the label to ensure the medication is safe for the patient\u2019s age, and ask your pharmacist for help if you have any questions or are unsure which medication to purchase or what <\/span>dosage<\/span><\/a> to use.<\/span><\/p>\n

1. Generic Mucinex (guaifenesin)<\/span><\/h3>\n

Brand names are more expensive than generics. Mucinex contains guaifenesin, an expectorant, which helps with chest congestion\/productive cough. If Mucinex is working well for you and you are looking for a lower-priced alternative, you can purchase generic guaifenesin tablets. They can usually be found right next to the Mucinex tablets, usually packaged under the retailer\u2019s brand name. You can also find guaifenesin in a liquid form.\u00a0<\/span><\/p>\n

2. Mucinex DM and other Mucinex products<\/span><\/h3>\n

Mucinex DM is a cough medicine that contains guaifenesin, a cough suppressant, and dextromethorphan, which may help manage a cough and thin phlegm. However, dextromethorphan may add side effects like drowsiness, dizziness, or nausea. Mucinex D contains pseudoephedrine to help relieve nasal congestion, but it may cause side effects such as headache, restlessness, insomnia, and high blood pressure. Mucinex Cold & Flu includes all these medications along with acetaminophen to help with aches and fever.\u00a0<\/span><\/p>\n

RELATED: <\/b>Safe cold medicine for high blood pressure<\/b><\/a><\/p>\n

3. Tessalon Perles (benzonatate)<\/span><\/h3>\n

Benzonatate is a prescription, non-opioid cough suppressant that works by numbing certain receptors in the airways to calm the cough reflex. However, it doesn\u2019t loosen mucus and is typically used for persistent, dry coughs rather than wet, productive coughs. Capsules need to be swallowed whole to avoid numbness in the mouth and throat.<\/span><\/p>\n

4. Antihistamines<\/span><\/h3>\n

Antihistamines may help if a cough is caused by allergies or postnasal drip instead of chest congestion. Second-generation antihistamines like Claritin (loratadine) and Allegra (fexofenadine) are less sedating and can be used during the day. First-generation antihistamines, such as Benadryl (diphenhydramine), may help with a nighttime cough, but they can cause drowsiness. Still, these medications don\u2019t thin mucus and aren\u2019t typically used for productive coughs.<\/span><\/p>\n

5. G Tussin AC (guaifenesin and codeine phosphate)<\/span><\/h3>\n

Sometimes, a cough is persistent enough or severe enough to require a stronger antitussive than dextromethorphan. The most common prescription cough suppressant is <\/span>codeine<\/span><\/a>, an <\/span>opioid<\/span><\/a> that suppresses the cough centers of the brain. For productive coughs due to chest congestion, guaifenesin and codeine are a potential option, especially for short-term or nighttime relief.<\/span><\/p>\n

Mucinex vs. Mucinex DM<\/span><\/h2>\n

Mucinex contains only extended-release guaifenesin, but Mucinex DM includes dextromethorphan, a cough suppressant. The added dextromethorphan increases the price and may cause side effects like drowsiness or dizziness.<\/span><\/p>\n

Natural alternatives to Mucinex<\/span><\/h2>\n

In addition to Mucinex or any alternative, other home remedies you can try to help your <\/span>cough<\/span><\/a> include:<\/span><\/p>\n