BioSURE PRO Nasal Spray 600 Hours Protection per Bottle (20ml) | Scientifically Proven Drug Free Barrier to Help Protect Against Viruses, Colds, Flu, HayFever, & Allergies | 6h Antiviral Protection |

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

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.

Great product

Bought this to use before going on holiday. Easy to use.

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

Out of stock seller is ignoring all emails from me has this company gone into liquidation no stock after my July order what is going on with this company has anyone had any response from BioSURE. Phones do not answer nor respond back, Email again no response also there website store is the same no stock or response. I am aware there was a lawsuit against BioSURE The tribunal awarded Chembio damages of $1,013,875.70 and costs and attorneys’ fees of $1,654,161.08. In total, exclusive of interest, Chembio was awarded $2,668,036.78. In addition to the monetary award, BioSure has been ordered to immediately: Stop making, using, offering for sale, or selling the BioSure HIV Self Test. Transfer all regulatory approvals and filings related to the BioSure HIV Self Test to Chembio. Stop using the BioSure HIV Self Test name. Stop making, using, offering for sale, or selling components or other materials developed for the bundled products as defined in the distribution agreement, as well as any other design packaging or labeling associated with the bundled products. Stop using all marketing and promotional materials in connection with the BioSure HIV Self Test name. Instruct BioSure’s contract manufacturer to return certain materials to BioSure, including any Chembio confidential information and trade secrets within the manufacturer’s possession. Return all files and records regarding the BioSure HIV Self Test to Chembio. Stop using any results, conclusions, or data associated with any studies or performance evaluations related to the BioSure HIV Self Test.

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!

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!