Nasal Spray, Drug-Free, 0.67 fl oz (200 Sprays)

I use as directed. Everybody I work with (and that means lots of high school students) seems to be getting sick right now. I’m using it daily right before work and so far so good. I also use it before bed if my husband has been around sick people. I plan to re-order and use at least through March.

I flew during flu season Jan 2026 5 times and used this before and during my flights. I truly don’t know if it worked but I did not even get a cold. I was exposed to strep throat and did not pick that up either that same week. Coincidence? Maybe but I don’t care.. I’m all for using this again!!

So far has kept me healthy thru flu season. Not sure if it's just because I also mask up in public.

This is a fantastic product! I have tried various nasal sprays and this one shines above the rest. First, it's important to consider that this is not a spray to be used after being exposed to airborne viruses. This is a preventative measure before exposure and if used for that purpose, while it is hard to prove effectiveness, I can say that I feel confident it works! I've tried other products that all have limitations,whether it be limited number of sprays or the product causing burning and nasal irritation. This product lasts a reasonable amount of time and causes no discomfort. They also have a very comprehensive set of tests they've shared that support it's effectiveness in protecting against airborne threats. In general, I strongly recommend this product to keep yourself protected in public spaces where wearing a mask is not possible or desirable. Very good product and very good price!

Really helps

Very easy to use, not uncomfortable or anything. I don't like nasal sprays--I have pretty bad allergies and even though all my doctors told me to use nasal sprays, I just can't do it. I hate the ones for migraines too; they're just likely to make me vomit sooner. So, when I say that this is comfortable and easy to use... that means a lot for me lol. I can't really prove whether this prevented covid, but I used it religiously on a cruise and did not get sick. Of course I'm up to date on my boosters, masked in busy areas, used CPC mouthwash, etc. too.

Happy with this. Got it to go on a cruise...

I suppose this works but while traveling I used it and got a terrible stopped up nose. Thought I was catching a cold but when I stopped using it my nose unstopped and I didn’t have a cold at all, so I’m assuming this was the cause of the stuffy nose.