BioSURE PRO Protective Nasal Spray - 20ml

Based on 1 reviews
SAVE 26%
Was £14.89
In stock
SAVE 26%
Was £14.89
Alexandra Moses - Medical Content Writer
Alexandra Moses
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist
How we ensure accuracy in our content

What is BioSURE PRO Protective Nasal Spray? 

Spray, protect and go with BioSURE PRO Protective Nasal Spray. Cold and flu season is back with a bang, so if you want to avoid catching an airborne virus this autumn, you need to add BioSURE PRO Protective Nasal Spray to your medical cupboard. It contains a unique formula that has been proven to provide six hours of protection per application by creating an invisible physical barrier that stops viruses connecting with the cells in your nose. This nasal spray gets to work immediately, and it can be used daily for continued defence against common viruses.


How to use this product

Always use BioSURE PRO Protective Nasal Spray exactly as described in the patient information leaflet or as your doctor / Chemist4U pharmacist has told you. Spray twice into each nostril. This nasal spray is effective six hours after application and it can be reapplied every six hours for continuous protection.


How does BioSURE PRO Protective Nasal Spray work?

BioSURE PRO Protective Nasal Spray coats your nasal passages, creating a physical barrier that temporarily blocks the virus spike proteins from entering the cells ACE-2 receptors in your nose. This helps block the first step of infection at the main entry point and it also helps prevent the virus from multiplying to give your immune system time to fight off the viral invasion.


Is BioSURE PRO Protective Nasal Spray suitable for children? 

BioSURE PRO Protective Nasal Spray is suitable for children aged 12 years and over. If you’re looking for a nasal spray for a child under the age of 12, you should speak to your GP or Chemist4U pharmacist for advice on alternative treatment options.


Is BioSURE PRO Protective Nasal Spray suitable for pregnant and breastfeeding women? 

If you are pregnant or breastfeeding, think you may be pregnant or are planning to have a baby, you must ask your doctor or Chemist4U pharmacist for advice before using any new product. 


When should this product not be used? 

Do not use BioSURE PRO Protective Nasal Spray if you are allergic to any of the ingredients. Seek emergency medical attention if you notice any signs of a severe allergic reaction, symptoms of which include swelling of the face and throat, skin rash, breathing difficulties and/or loss of consciousness. 


Storage information

Store in a cool, dry place out of sight and reach of children. Do not use after the expiry date, referring to the last day of the month stated on the packaging. Do not throw away any medicines via wastewater or household waste.


Important information

This product is a medicine; make sure to speak to your doctor or Chemist4U pharmacist before taking this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after taking this product, contact us or your doctor. For medical services in your area, please refer to

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or our pharmacist before taking this product. If you suffer from any allergies, ask your doctor or our pharmacist if this medicine is right for you.

Store all medicines out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.


Helpful Advice on Medication Restrictions & Addiction

For further information on our medication restrictions policy, please click here.

If you are concerned about addiction to 'over the counter' medication, we urge you to visit the below links for professional help and advice:

NHS Help & Advice on Drug Addiction

Talk To Frank - Drug Addiction Help & Support

Brand Information
Brand Name

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Shipping Times

MethodHandling TimeTransit TimeTimescaleApprox Cost
Standard Shipping (3-5 Working Days)123£2.95
Royal Mail Tracked 24011£4.95

Times are given in working days and are approximate. Costs may change based on order total, day of the week or location within the UK. Ability to hit timescales will depend on whether the products are ordered before a cut off time, as well as additional administration time incurred in reviewing your order.

Please review the estimates at the checkout.

Shipping Costs

Free UK Delivery on all orders over £30* - Delivery within 3-5 working days.

Standard UK Delivery - £2.95* - Delivery within 3-5 working days.

Express UK Delivery - £4.95** - Delivery within 1-2 working days.

Temperature Controlled Delivery - £8.85 - Delivery within 1-3 working days.

Please Note: These prices are shown as a guide only. All delivery times are approximate but have been obtained in good faith.

*Excluding refrigerated products and treatments which are subject to different postage charges.


Discreet Delivery

All our items are sent completely discreet for your peace of mind.

This means the packaging is plain, there is no mention of what product is inside your package and there is no mention of Chemist4U either.

We respect that many of our products are of a sensitive nature - this is why we take every step to keep your purchases private.

Returns Information

Customers can read our full returns policy by clicking here

BioSURE PRO Protective Nasal Spray - 20ml Reviews

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