








🛡️ Stay ahead, breathe easy — your invisible shield against the unseen!
BioSURE PRO Nasal Spray offers a patented, drug-free antiviral barrier using the scientifically proven ELAH formula. Each 20ml bottle provides 400 sprays, delivering up to 6 hours of protection per application against viruses, colds, flu, hay fever, and allergies. Clinically tested and safe for daily use, it creates an invisible nasal shield that disrupts viral membranes, making it an essential, cost-effective defense for health-conscious professionals on the move.











| ASIN | B0BCK2CGRZ |
| Age Range Description | Adult |
| Benefits | Cold and Flu Control |
| Best Sellers Rank | 67,140 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 14 in Cold & Flu Prevention |
| Brand | BioSURE |
| Brand Name | BioSURE |
| Container Type | Bottle |
| Customer Reviews | 4.1 out of 5 stars 319 Reviews |
| Item Dimensions | 37 x 45 x 171 millimetres |
| Item Form | Spray |
| Item Nype Name | Protective Nasal Spray |
| Item Weight | 35 Grams |
| Item dimensions L x W x H | 37 x 45 x 171 millimetres |
| Item form | Spray |
| Item weight | 35 Grams |
| Manufacturer | BioSure Global Ltd |
| Number of Items | 1 |
| Number of items | 1 |
| Package Type Name | Bottle |
| Product benefits | Cold and Flu Control |
| Special Features | Clinically Proven, Targeted |
| Target Audience | Unisex |
| Unit Count | 1.00 Count |
G**N
Great plane spray to keep the bugs at bay
In this day and age, I reckon that this is a go to, in order to keep the bugs at bay, especially on a plane trip
A**S
Not the same as First defence . . .
Was interested to try this when I discovered it was recommended above Vicks First Defence. It's hard to know how effective it is, though, as I'll be reaching for First Defence at the first sign it might have failed. I ordered the First Defence as well.
M**N
Fantastic if you fly a lot, always use this.
Great product
A**R
It works
This product does work but the use by date was 31/10/25 the one i purchased last year had a much longer use by date. old stock!
A**R
Painful
Well I haven’t succumbed to any infections while using this but it does feel like squirting wasp venom into your nostrils! There are other less painful sprays
M**P
Didn't work for me.
I have been using Vick First Defence for protection against cold/flu for a few years with great success, and 2 weeks ago I changed to this one. I now have flu and was quite ill so can conclude it doesn't work. I have resorted to using the Vick First Defence again to reduce the severity of my symptoms and this seems to be working. Boots Dual Defence is also effective,
A**N
Would recommend
Bought this to use before going on holiday. Easy to use.
C**G
Assuming it works, i'm impressed
I have been using this product for a few months now and so far I have not come down with anything. Clearly this is no guarantee that it works, but it is a good start, so assuming it does work, I am impressed so far. The spray bottle itself works well and it is comfortable after being applied after a few seconds of stinging. The spray comes with a good long expiry date and provides a decent number of sprays/hours of protection for the price, which seems better than competing brands. Overall, this is a great idea for those looking for extra reassurance when out and about. Recommended!
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