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Cough, Cold, & Flu


Looking for affordable relief from cough, chest congestion, or sinus pressure? Our collection includes trusted generic alternatives to Mucinex®, Robitussin®, and Coricidin® — without the brand-name price tag. Shop guaifenesin-based expectorants and dextromethorphan-free options for dry cough, mucus buildup, and sore throat.

Shop Guaifenesin Expectorants & Decongestant-Free Cold Relief

Customer Favorite: Our most popular cough syrup is ONCOR Guaifenesin 100 mg/5 mL — sugar-free, alcohol-free, and only available at xeteor.com.

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  • Rugby Chest Congestion Relief Guaifenesin Oral Solution - 16 Fl Oz Bottle Rugby Chest Congestion Relief Guaifenesin Oral Solution - 16 Fl Oz Cherry Menthol Flavor

    Rugby Chest Congestion Relief Guaifenesin Oral Solution Cherry Flavor - 16 Fl Oz | Robitussin

    Rugby
    $12.99
    Helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive. Rugby Chest Congestion Relief Guaifenesin Oral Solution Cherry Flavor - 16 Fl Oz | Robitussin Compare to the active ingredient in Robitussin Formerly Robafen...
  • Major Aspirin Low Dose 81 mg - 1000 Tablets (Bayer Low Dose Aspirin) Major Aspirin Low Dose 81 mg - 1000 Tablets | Bayer Low Dose Aspirin
    Sale 69%
    Sale 69%

    Major Aspirin Low Dose 81 mg - 1000 Tablets | Bayer Low Dose Aspirin

    Major
    $47.60
    $14.99
    Major Low Dose Aspirin 81 mg - 1000 Tablets | Bayer Low Dose Aspirin Compare to the active ingredient in Bayer Low Dose Aspirin Non-steroidal anti-inflammatory drug  Pain Reliever (NSAID) Enteric & safety coated 1000 Tablets EXPIRATION...
  • Major Guaifenesin 200 mg - 100 Tablets | Mucinex (2 Pack) Guaifenesin 200 mg with Highlights - 2 Pack

    Major Guaifenesin 200 mg - 100 Tablets | Mucinex (2 Pack)

    Major Pharmaceuticals
    $12.98
    Major Guaifenesin 200 mg - 100 Tablets - Immediate Release, No Dextromethorphan | Mucinex (2 Pack)What will I receive?2 bottles of Major Guaifenesin 200 mg - 100 Tablets (200 Tablets TOTAL)Expiration Date: 3-2027 or better Key Features Works like...
  • Rugby Chest Congestion Relief DM Cherry Flavored Syrup - 16 Fl Oz Rugby Chest Congestion Relief DM Cherry Flavored Syrup - 16 Fl Oz Ingredients
    Sale 25%
    Sale 25%

    Rugby Chest Congestion Relief DM Cherry Flavored Syrup - 16 Fl Oz

    Rugby
    $19.99
    $14.99
    Rugby Chest Congestion Relief DM – Cough + Mucus Combo Feeling like a human fog machine? Rugby Chest Congestion Relief DM is your affordable, no-nonsense alternative to Robitussin Cough + Chest Congestion DM. This syrup is a double threat:...
  • Rugby Chest Congestion Relief DM - 60 Tablets | Mucinex DM (2 Pack) Rugby Chest Congestion Relief DM with Highlights - 2 Pack

    Rugby Chest Congestion Relief DM - 60 Tablets | Mucinex DM (2 Pack)

    Rugby
    $13.99
    Rugby Chest Congestion Relief DM Guaifenesin 400 mg / Dextromethorphan 20 mg - 60 Tablets | Dye-Free Mucinex DM (2 Pack) What will I receive? 2 bottles of Rugby Chest Congestion Relief DM - 60 Tablets (TOTAL: 120 Tablets) Expiration Date: 9-2027 or...
  • ONCOR Liquid Guaifenesin 100mg / 5mL Expectorant - 16 fl oz Liquid Guaifenesin 100 mg with No Dextromethorphan Price

    Oncor Guaifenesin 100 mg / 5 mL Expectorant Cough Syrup - 16 fl oz | Robitussin

    Oncor Pharmaceuticals
    $12.99
    Oncor Guaifenesin Liquid – 100 mg per 5 mL (16 fl oz) | Sugar-Free Chest Congestion Relief Oncor Guaifenesin Liquid is a cherry-flavored expectorant that provides effective relief from chest congestion. Each 5 mL dose contains 100 mg of guaifenesin...
  • Rugby Dextromethorphan HBr 15mg - 20 Softgels | Robitussin CoughGels (4 Pack) Rugby Dextromethorphan HBr 15mg - 20 Softgels | Robitussin CoughGels (4 Pack)

    Rugby Dextromethorphan HBr 15mg - 20 Softgels | Robitussin CoughGels (4 Pack)

    Rugby
    $15.99
    Rugby Dextromethorphan HBr 15 mg – 20 Softgels (4 Pack) | Compare to Robitussin CoughGels $15.99 for 4 bottles = just $3.99 per 20-count bottle! Fast cough relief without the high cost. Rugby Dextromethorphan Softgels provide up to 8 hours of...
  • Rugby Chest Congestion Relief PE Sinus - 60 Tablets | Mucinex (2 Pack) Rugby Chest Congestion Relief PE Sinus - 60 Tablets | Mucinex (2 Pack)

    Rugby Chest Congestion Relief PE Sinus - 60 Tablets | Mucinex (2 Pack)

    Rugby
    $13.99
    Rugby Chest Congestion Relief PE Sinus Expectorant Nasal Decongestant - 60 Immediate Release Tablets | Mucinex (2 Pack)What will I receive?2 boxes of Rugby Chest Congestion Relief PE - 60 Tablets (TOTAL: 120 Tablets)Expiration Date: 4-2026 or...
  • Rugby Chest Congestion Relief PE - 30 Tablets | Mucinex (2 Pack) Rugby Chest Congestion Relief PE - 30 Tablets | Mucinex (2 Pack)

    Rugby Chest Congestion Relief PE - 30 Tablets | Mucinex (2 Pack)

    Rugby
    $11.99
    Rugby Chest Congestion Relief PE – 60 Tablets (2 Pack) Two bottles, one mission: clear the crud. Rugby Chest Congestion Relief PE is your no-nonsense sidekick when your head feels like a helium balloon and your chest sounds like a dying lawn mower...
  • Cold and Cough Relief Geri-Care® 100 mg / 5 mL Strength Liquid 16 oz. Bottle This product is fulfilled by McKesson.

    Cold and Cough Relief Geri-Care® 100 mg / 5 mL Strength Liquid 16 oz.

    Geri-Care
    $14.84
    Cold and Cough Relief Geri-Care® 100 mg / 5 mL Strength Liquid 16 oz. Geri-Tussin Guaifenesin Syrup Guaifenesin is used to treat coughs and congestion caused by the common cold, bronchitis, and other breathing illnesses Guaifenesin is an...
  • Major Robafen DM Raspberry Flavor Non-Drowsy - 4 Fl Oz | Robitussin DM (2 Pack) Major Robafen DM Raspberry Flavor Non-Drowsy - 4 Fl Oz (Robitussin DM)  Drug Facts

    Major Robafen DM Cough Raspberry Cough Syrup - 4 fl oz | Robitussin DM (2 Pack)

    Major
    $12.99
    Major Robafen DM Cough & Chest Congestion Raspberry Flavor Syrup - 4 Fl Oz (Robitussin Cough + Chest Congestion DM) What will I receive? 2 boxes of Major Robafen DM - 4 fl oz (TOTAL: 8 fl oz) Expiration Date: 6-2026 or better​ Major Robafen DM...
  • Oncor Kids Pain and Fever Relief Cherry Flavor Liquid - 16 fl oz Oncor Kids Acetaminophen Liquid 160 mg / 5 mL Pain & Fever Relief Cherry Flavor - 16 fl oz

    Oncor Kids Acetaminophen Liquid 160 mg / 5 mL Pain & Fever Relief Cherry Flavor - 16 fl oz

    Oncor Pharmaceuticals
    $12.99
    Oncor Guaifenesin 100 mg/5 mL Syrup – 16 fl oz | Sugar-Free Expectorant Clear your chest, not your wallet. Oncor Guaifenesin Syrup delivers powerful expectorant relief without dextromethorphan, sugar, alcohol, or dye. It’s a no-nonsense,...
  • Chest Rub Vicks® VapoRub® 4.8% - 1.2% - 2.6% Strength Ointment 1.76 oz

    Chest Rub Vicks® VapoRub® 4.8% - 1.2% - 2.6% Strength Ointment 1.76 oz

    VICKS
    $15.95
    Chest Rub Vicks® VapoRub® 4.8% - 1.2% - 2.6% Strength Ointment 1.76 oz Rub on chest and throat for temporary relief of cough and nasal congestion due to the common cold On muscles and joints, temporarily relieves minor aches and pains...

Frequently Asked Questions

What is guaifenesin used for?

Guaifenesin is an expectorant that helps loosen mucus in the airways, making it easier to cough up and clear chest congestion. It’s commonly found in cold and cough medications like Mucinex® and Robitussin®.

Can I take guaifenesin if I have high blood pressure?

Yes, guaifenesin is generally safe for people with high blood pressure because it does not contain decongestants like pseudoephedrine or phenylephrine, which can raise blood pressure.

What’s the difference between Mucinex and Robitussin?

Both Mucinex® and Robitussin® offer guaifenesin-based products. The main difference is that some Robitussin formulas also include dextromethorphan for cough suppression. Always check the label if you want a dextromethorphan-free option.

What cold medicine can I take without pseudoephedrine?

Look for decongestant-free options that contain only guaifenesin or cough suppressants like dextromethorphan. Products like ONCOR Liquid Guaifenesin are effective without containing pseudoephedrine.

Is saline nasal spray good for congestion?

Yes, saline sprays can help relieve nasal congestion by moisturizing and clearing nasal passages. They're drug-free and safe for daily use, but they don't treat chest congestion or cough symptoms.