- Nasal Immune Spray – Cleansing Gel Layer for Airborne Exposure, Up to 8 Hours, Drug-Free Nasal Spray for Everyday Use, Travel, Work & Crowded Spaces (90 Sprays)

I like this spray. While it's hard to prove that it prevents colds, it seemed to help me avoid them this year and shorten the one I had. I will order it again and use it regularly. It produces no unpleasant smell or taste, so it's easy and quick to use. I have a lung ailment that requires me to be careful of respiratory illness. The product gives me confidence about going out and interacting with people.

I was flying to Paris, and I was afraid of getting sick on the LOOOOONG flight there, which it takes me 2 flights to get there in total. I did wear a mask on the plane, but I also used this spray each day of my trip - flying, taking the metro where we were packed in like sardines, at the Louvre, which was packed, and all the places I visited in a busy city. And I did not get sick! Even on the way home on a 10 and a half hour flight where the woman next to me was coughing up a lung for the majority of the flight as well as blowing her nose and trying to touch anything the flight attendant gave to me (this woman did not sanitize or mask or anything either), and I didn't get sick. I attribute it to this stuff - expensive, but I am a believer!

Kept me from getting sick i thought with lots of illnesses going around. No burning

WE travel a lot and use this spray for airplanes. shows, concerts etc. It is pricy but it seems to work well and we have not gotten sick after all the trips and events we have been too since we started using it.

The product is great and I believe it works. I’ve used it in large crowds, around others who have been sick and I thankfully have not gotten sick. I’ve just bought my 2nd bottle of this because I think it’s great, but unfortunately Amazon shipped this to me in one of those plastic envelopes and it got squished and half of the bottle spilled. This item isn’t able to get replaced through Amazon or refunded so be mindful of that. It arrived already with the plastic sticker cut open.

Grateful for this allergy med option. This spray doesn’t give me much post nasal drip, which is a blessing for me. I do have to reapply 2-3 times a day but that feels like a small price to pay.

I bought this because it was recommended by a functional medicine nurse practitioner before we went on our cruise in January when the flu numbers were super high. I was worried about getting sick and it ruining our vacation. We took this twice a day once in the morning once at night. We did not get sick the entire trip even after being onto two flights. It doesn’t smell or burn. I feel that this is effective.

This was recommended by my doctor to help with my sinuses and chest congestion. It really does help. I’ve already ordered another bottle. Very pleased with the product. Doctor got her husband to try it and immediately thought of me when he had good results.