ColdZyme Mouth Spray for Cold & Flu Symptoms - 20ml
Drug-free mouth spray that coats the throat with a virus-deactivating barrier. Start at the first sign of a cold to shorten it and ease coughing, congestion and tiredness. CE-marked device, 20ml.
- Targets the cold virus, not just symptoms.
- Clinically tested to shorten a cold.
- Start at the first tickle or sneeze.
- Drug-free: use alongside cold remedies.
- CE-marked device, 20ml bottle.
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Medical device
Start at the first sign
Product overview
About ColdZyme
A mouth spray that goes for the cold virus rather than the symptoms: ColdZyme coats the throat with a glycerol barrier containing an enzyme that deactivates cold viruses where they land, so fewer of them take hold. Used from the first tickle, its makers' clinical work reports a cold shortened by up to four and a half days, with less coughing, blocked nose and tiredness along the way. A CE-marked medical device, 20ml bottle.
Why a barrier spray
Cold viruses enter through the lining of the throat and nose in the first day or two. Painkillers and decongestants work on what happens afterwards; ColdZyme is one of the few products aimed at the front end, which is why the timing matters. It's drug-free, so it sits alongside a cold and flu remedy rather than replacing it.
How to use
Start as soon as you feel a cold coming on. Spray into the back of the throat at regular intervals through the day as the pack directs, and carry on until the symptoms have settled. Don't eat or drink for a few minutes after a spray so the barrier can form.
Good to know
Check the pack for the minimum age and the number of doses per day. It's a device, not a medicine: if you also need something for fever, aches or a cough, add one from our range or ask our pharmacist. See a GP for a high fever, breathing difficulty, or a cold that lasts beyond ten days.
Product details
- Active ingredients Glycerol-based barrier spray with trypsin (medical device, CE 0477)
- Vendor Coldzyme
- SKU 3925674
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
When should I start using ColdZyme?
At the very first sign: a tickly throat, sneezing or feeling run down. Started late in a cold it has much less to do.
Can I use it with Lemsip or paracetamol?
Yes. It contains no medicine, so it can be used with painkillers, decongestants and cough medicines.
Is it suitable for children?
Older children can use it; check the pack for the minimum age. Ask our pharmacist if you're unsure.
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.