Description
Oncor Guaifenesin Liquid 100 mg/5 mL – 16 fl oz (3 Pack) | Compare to Robitussin® Chest Congestion
Stock Up & Save: Sugar-Free, Alcohol-Free Relief from Chest Congestion
Oncor Guaifenesin Liquid (3-Pack) delivers reliable, fast-acting chest congestion relief using 100 mg of guaifenesin per 5 mL. This smooth cherry-flavored expectorant contains no dextromethorphan (DM), no menthol, no sugar, and no alcohol, making it ideal for anyone seeking a clean, single-ingredient cough relief solution. Each bundle includes three 16 fl oz bottles (48 fl oz total), offering excellent value and free shipping for families or frequent users during cold and allergy season. For a full breakdown of your chest congestion options, check out our Robitussin Generic Alternatives Guide.
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What You'll Receive
- 3 Bottles of Oncor Guaifenesin Liquid (16 fl oz each)
- Total Volume: 48 fl oz
- Expiration Date: 11/2026 or better
- Free Shipping included on this 3-pack bundle
Key Features
- Value Bundle: Includes 3 large bottles for a convenient, cost-effective supply.
- Compare to Robitussin® Chest Congestion: Contains the exact same active ingredient and strength (Guaifenesin 100 mg per 5 mL).
- Expectorant Action: Helps clear mucus, loosen chest congestion, and thin bronchial secretions.
- Clean Formula: Sugar-free, alcohol-free, and contains no dextromethorphan (DM) or menthol.
- Great Taste: The pleasant cherry flavor makes it much easier to take than bitter alternatives.
- Family Friendly: Safe for adults and children ages 2 and up.
Drug Facts
- Active Ingredient (in each 5 mL teaspoonful): Guaifenesin 100 mg – Expectorant
Uses
- Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive.
Directions
- Adults and children 12 years and older: Take 2 to 4 teaspoonfuls (10–20 mL) every 4 hours.
- Children 6 to under 12 years: Take 1 to 2 teaspoonfuls (5–10 mL) every 4 hours.
- Children 2 to under 6 years: Take ½ to 1 teaspoonful (2.5–5 mL) every 4 hours.
- Children under 2 years: Consult a doctor.
- Do not exceed 6 doses in any 24-hour period.
Warnings
- Ask a doctor before use if you have: A 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, comes back, 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.
Inactive Ingredients
Citric acid, cherry flavor, FD&C red no. 40, glycerin, propylene glycol, purified water, sodium benzoate, sodium citrate, sorbitol solution, sucralose.
Frequently Asked Questions (FAQ)
What does Oncor Guaifenesin help with?
Oncor Guaifenesin Liquid is used to relieve chest congestion by thinning mucus and making coughs more productive. It's highly effective during colds, bronchitis, and allergy-related congestion.
Does this contain dextromethorphan (DM) or menthol?
No. This is a single-ingredient expectorant formula with only guaifenesin. It does not include DM, menthol, or any combination cold medicine ingredients.
Is it safe for children?
Yes. Oncor Guaifenesin can be used for children ages 2 and up. Always strictly follow the dosage instructions or consult a pediatrician based on the child's age.
How long can I use it?
This product is intended for short-term use. If symptoms last longer than 7 days, come back, or are accompanied by fever, rash, or headache, consult your healthcare provider.
Do I need a prescription?
No. Oncor Guaifenesin is an over-the-counter medication and does not require a prescription.
