The unique patented formula of BioSURE PRO Protective Nasal Spray creates an invisible, physical barrier in your nasal passages, blocking airborne respiratory viruses and helping to stop infection.

Basically it blocks the virus being able to enter the cells, by stopping the viruses spike proteins entering the ACE2 receptors in your nose and nasopharynx. If the virus cannot enter the cell, it cannot replicate and therefore cannot infect.

So wherever you are going, take BioSURE PRO. Because who has time to get ill and time to miss out. Take control of you today and simply spray, protect, go.

  • Spray

    Just 2 sprays in each nostril provides 6 hours of protection allowing you to work, play, dance... (the choice is yours!) with confidence

  • Protect

    With 400 sprays in each bottle, our spray creates a physical barrier so that viruses cannot attach to the cells in your nasal passage

  • Go

    Before you fly, use public transport, go to the theatre, work, nightclub, or you have an event coming up that you just can't miss - simply Spray, Protect & Go

The Team behind the Spray

The patented formula was developed by award winning scientists.

Dr Gaffar - Developed the formula for world leading ELAH based oral rinse and is a recipient of the American Chemistry Society "Heroes of Chemistry".

Dr Harshad Thacore - Professor Emeritus at School of Medicine, SUNY Buffalo.

Dr Sierra Yoon - Professor of Pharmaceutical Sciences, D.H. Technologies Institute.

The renowned team were awarded the NCL's (Nanotechnology Characterisation Laboratory) Cascade Assay award in 2020 when the product was developed. Since then various evaluations have been performed and regulatory approvals gained.

The BioSURE PRO Protective Nasal Spray is UKCA marked and registered with the MHRA.

Safe & Effective for Daily Use

BioSURE PRO is not a medicine and has no known side effects. Our evalutions show no evidence of being able to overdose or develop dependencies from frequent use and no long term reduction in its effectiveness due to prolonged use.

The key ingredient of BioSURE® Pro Protective Nasal Spray, is ELAH (Ethyl Lauroyl Arginine Hydrochloride), which has been used in mouthwashes and as a food preservative for decades and enjoys a high safety profile. Extensive studies have shown that this ingredient metabolises quickly into two safe compounds commonly found in human diets.

There are no ingredients in BioSURE PRO that make it unsafe, but because we have not specifically performed evaluations with pregnant women or young children, we recommend that it's suitable for use only for those aged 12 years and older and that if you are pregnant you should consult with your healthcare professional before using.