Benylin Chesty Coughs Non-Drowsy Guaifenesin & Levomenthol Syrup - 300ml
Non-drowsy guaifenesin and levomenthol syrup that absorbs in 15 minutes to loosen chest mucus and reduce congestion — Benylin's chesty cough medicine. Big 300ml bottle.
- Loosens stubborn chest mucus.
- Reduces chest congestion.
- Absorbs in 15 minutes.
- Non-drowsy — daytime friendly.
- Big 300ml bottle.
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General sale medicine
Expectorant — not with suppressants
Persistent coughs need review
Product overview
About Benylin Chesty Coughs Non-Drowsy
Benylin's chesty cough medicine for the working day: guaifenesin, the expectorant, thins and loosens the mucus sitting on your chest so each cough clears more, while levomenthol cools the airways and eases the tight, congested feeling. Absorbs in 15 minutes, no drowsy ingredients, and the 300ml bottle sees a whole cold through.
Why an expectorant
A chesty cough exists to move mucus — silencing it is the wrong move. Guaifenesin makes the mucus thinner and easier to shift, turning an endless, unproductive hack into fewer coughs that actually clear the chest. Because there's no sedating ingredient, it suits daytime, driving and work.
How to take
Take by the measuring cup as directed on the pack, spacing doses through the day; drink plenty of fluids to help the expectorant along. Check the label for the minimum age and children's doses.
Good to know
Don't pair it with a dry-cough suppressant — they work against each other. Ask a pharmacist first with asthma or COPD. A cough lasting over three weeks, or with blood, breathlessness or chest pain, needs a GP.
Product details
- Active ingredients Guaifenesin, Levomenthol
- Vendor Benylin
- SKU 0796920
Important information
Please read before purchase. The information provided regarding medicines, dietary supplements or ointments is not to be taken as medical advice.
Consult a healthcare professional prior to use if you are pregnant, nursing, taking medication, or have a medical condition.
Keep out of reach of children. Store in a cool, dry place. Do not use if the seal under the cap is broken or missing. Always read the label and any patient information leaflet before use.
Frequently asked questions
Chesty or dry cough — which is this for?
Chesty. Guaifenesin loosens mucus so coughs become productive; a dry, tickly cough needs a soothing or suppressant syrup instead.
Can I take it with paracetamol or cold tablets?
Generally yes — it contains no paracetamol or decongestant. Just avoid combining it with a cough suppressant. Ask our pharmacist if unsure.
When should a chesty cough see a GP?
After three weeks, or sooner with blood or green phlegm, breathlessness, chest pain or a fever that won't settle.
Shipping information
We deliver across mainland UK by Royal Mail Tracked, usually within 3–5 working days.
Delivery is £2.99, or free on orders over £40. You'll get tracking by email once your order is on its way.
For full details, see our Delivery Policy.
