Description
Oncor Guaifenesin Liquid – 16 fl oz | Compare to Robitussin® Chest Congestion
Oncor Guaifenesin Liquid is a cherry-flavored expectorant that provides effective relief from chest congestion. Each 5 mL dose contains 100 mg of guaifenesin to help loosen mucus and thin bronchial secretions, making coughs more productive and breathing easier. This sugar-free, alcohol-free guaifenesin syrup is made in the USA and is ideal for relieving congestion due to colds, bronchitis, or allergies – without menthol or dextromethorphan (DM). Compare to Robitussin® and Mucinex® Chest Congestion syrups for the same strength at a lower price. Learn more: Robitussin Generic Alternatives – Complete Guide.
What You’ll Get
- 1 bottle of Oncor Guaifenesin Liquid – 16 fl oz total
- Expiration Date: 11/2026 or later
- Factory-sealed bottle with tamper-evident foil under cap
Upgrade & Save
Want to stock up and save? Multi-pack options qualify for free shipping and offer better value per ounce:
- 3-Pack – Save more on guaifenesin 100 mg/5 mL.
- 12-Pack – Our best deal for caregivers and bulk buyers.
Key Benefits & What It Helps Relieve
- 100 mg guaifenesin per 5 mL – helps clear mucus and phlegm
- Loosens chest congestion and thins bronchial secretions
- Cherry flavor – easier to take than bitter alternatives
- Sugar-free and alcohol-free – gentle enough for daily use
- Safe for adults and children (see dosage instructions below)
Drug Facts
Active Ingredient (per 5 mL):
- Guaifenesin 100 mg – Expectorant
Uses
- Helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive.
Warnings
- Ask a doctor before use if you have: persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema; or a cough accompanied by excessive phlegm (mucus).
- Stop use and ask a doctor if: cough lasts for more than 7 days, recurs, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition.
- If pregnant or breast-feeding, ask a healthcare professional before use.
- Keep out of reach of children. In case of accidental overdose, get medical help or contact a Poison Control Center right away.
Directions
- Adults & Children 12+ years: 2 to 4 teaspoonfuls (10-20 mL) every 4 hours.
- Children 6 to under 12: 1 to 2 teaspoonfuls (5-10 mL) every 4 hours.
- Children 2 to under 6: ½ to 1 teaspoonful (2.5-5 mL) every 4 hours.
- Children under 2: Consult a doctor.
- Do not exceed 6 doses in 24 hours.
Inactive Ingredients
Citric Acid, Cherry Flavor, FD&C Red No. 40, Glycerin, Propylene Glycol, Purified Water, Sodium Benzoate, Sodium Citrate, Sorbitol Solution, Sucralose.
Learn More
- Robitussin Generic Alternatives – Complete Guide
- Cold Medicine Without Dextromethorphan (DM) – Guaifenesin Only
- Mucinex vs Robitussin (Tablet vs Liquid)
Frequently Asked Questions
Does this product contain dextromethorphan (DM) or menthol?
No. Oncor Guaifenesin contains only guaifenesin as the active ingredient. It does not include dextromethorphan (DM), menthol, sugar, or alcohol.
Is Oncor Guaifenesin safe for children?
Yes, this product can be used for children over 2 years old. Dosage should follow the label instructions or a doctor’s recommendation.
How often can I take Oncor Guaifenesin?
The typical dosage is every 4 hours, up to 6 doses in 24 hours. Always follow the directions on the label or consult your healthcare provider.
Do I need a prescription to buy Oncor Guaifenesin?
No. Oncor Guaifenesin is available over the counter and does not require a prescription.
Expiration Date: |
11-2026 |
