Oral Probiotic BLIS K12 & BL-04 for Sinus, Tonsil Stones, Bad Breath, Post Nasal Drip, Throat & Mouth. Improve Upper Respiratory Health with Clinically Proven Oral Probiotics (2 Pack)

So far I'm very pleased with this product. I get tonsil stones. Not big ones that are visible but tiny little ones and a small amount that are absolutely disgusting and ruin my life. They are unreachable unremovable and the only way to stop them is to not get them in the first place. The other night I hacked some up in the middle of the night while I was sleeping. They had been in my throat for a good month or two and making my life miserable. I decided to order an oral probiotic the very next day so that I could get a jump on them because oral probiotics have helped me so much in the past just to mitigate the bad breath. I chose this oral probiotic because of the two strains that are in it Bliss K12 has helped me a few times in other products but I had never tried the bl04 I believe that's what it's called. Because of my throat problem it seems like my lymph nodes are constantly swollen. I also have hearing problems that change daily due to inflammation from my upper respiratory tract. And I have noticed that although I don't feel like I have an infection I have constant post nasal drip which I think contributes largely to the problem of the tonsil stones mixed with a diet including dairy, bread,and sugar. When I let one of these melt in my mouth the first night after brushing I noticed immediately that my breathing was clear as I slept. The next morning I woke up with no post nasal drip whatsoever and every day that I take it there is no mucus running down from my nose to my throat. I took one day off and I could feel the flow returning so I know that it is this product that is helping everything. I've been using the product now for about 5 or 6 days and since then my lymph nodes seem way less swollen my throat feels normal my tonsils literally feel like they're more closed instead of open all the time to receive mucus running into them. I really like this product it's working very very well. I have tried lozenges in the past that have a slight mint flavor which makes my breath feel a little fresher. The taste of these is fruity strawberry and don't taste quite as fresh. They do taste good though. I have noticed while wearing my mask that there is virtually no smell anymore of yucky saliva after a full day of using them so they must be improving my breath drastically. Also after I hack up some tonsil stones usually about 2 or 3 days later I can usually taste the tell taie taste of them starting to form again. I do not have that at all right now :) I think it's stopping the formation of the stones a lot. If this could affect continues it will be life-changing. I have also noticed way better sleep since I started using this product because I can breathe so much better throughout the night and don't wake up. From coughing or clearing my throat.

I’ve been using BioNaze for a while and I’m really impressed with the results. The lozenges are easy to take and taste good. Since I started using them, I’ve noticed that my throat feels better and my sinuses seem clearer. I like that it supports ear, nose, mouth, and throat health with clinically proven probiotics. It feels like a great way to support my immune system and upper respiratory health naturally. I highly recommend it to anyone looking for extra support for their sinus and throat health.

I’m still on the fence about these. The first day I got them I brushed my teeth and dissolved 2. I woke up with slightly less horrible morning breath. The mucus pressure and post nasal drip were gone and I hadn’t cleared my throat in 1 day. The next day I took 1 in morning and 1 before bed. I looked at the ingredients and it clearly states “contains milk” that’s the issue with the product. A lot of people have sinus issues BECAUSE of dairy. I’m one of those people. So why would dairy be in a product that should address sinus issues? It contradicts. However, day 2. I woke up. Morning breath insane again, horrible headache with TMJ & ear pain that I get when I have a sinus infection from consuming dairy. However, my tonsils look much better. Since having covid they were covered in white gunk for a year now but they’re returning to their normal color after 2 days of these lozenges. I’m going to be the lab rat and continue taking them and fight thru the side effects to see what happens. I will do at least a full week to see if things get better or worse. I will update after this trial period. Updating my review years later in 2026 from 2 stars to 4 stars. I ended up throwing away the original bottles because the dairy was doing more harm than good. I reordered once I saw they removed the dairy. Took 2 this morning and immediately my ears started crackling and draining. I’m not sure how it will perform for mouth odor or tonsil stones but I’m hopeful. Will try to remember to update

It works to a degree..

I was hearing about the research coming out how the bacteria in our sinus is just as important as the bacteria in our gut. That made sense to me being in horticulture and knowing how important the bacteria and fungi are to the soil and the plant world. I had developed a nagging cough due to post nasal drip. I went to an allergist and he tested me for allergies and I did not have one allergy! He diagnosed me with Rhinitis (which means runny nose!). At first the nasal steriod he gave me worked but this year it stopped working. I went into him and he prescribed an antibiotic. I told him I was sure I didn't have a sinus infection and wondered if the spray was not effective anymore. He wanted me to take a course of zpack and it did nothing. He wanted to put me on a second course which I reluctantly took again and broke out in a rash. Did not work. He wanted to prescribe another antibiotic and I requested a sinus xray to determine if I did indeed have severe sinusitis as he diagnosed me with. Of course it was completely normal!! After that they said well you are better! I said no I still have this post nasal crud! They couldn't help me. I decided to stop using the nasal spray and use saline spray morning and nite. Then I decided to researsh if there was a probiotic for the nose. I ordered this and was somewhat skeptical. Every day I took it I got a little better and by a week it was completely gone!! I'm sleeping thru the night no annoying cough runny eyes, etc. I am sooooo happy! I will continue with this product. Try it! I would suggest that you not use a steriodal spray and change to a saline only when trying the product.

I've had sinus congestion for months. Just enough to make nose breathing very difficult and unpleasant. Per ENT, it was not an infection. So I tried everything, all types of sprays, saline, sodium bicarbonate rinses, humidifier, neti, then decided to give this a try. Took as directed, hoping for good results. Instead, it caused terrible sinus congestion that lasted 2.5 days. Felt like I had the worst head cold and with zero air getting through nasal cavity. Miserable, couldn't sleep. It almost felt allergic, so maybe it was just me. But there was no swelling or hives, etc, just massive congestion. Only after it got out of my system did my nasal passages resort back to their previous state. I would not recommend.

I got Bionaze in a last ditch effort to do something about the chronic post-nasal drip I have that causes a chronic upper-respiratory wheeze. When I lie in bed at night I sound like the penguin from Toy Story and it drives me nuts. I have had a lifetime of post-nasal drip. I have what's called "non-allergic rhinitis" which means I have horrible allergy attacks of sneezing and nose running for no reason whatsoever since, according to all the tests, I am not allergic to anything. I take two different allergy/asthma medicines every day to keep this in check and they are certainly more effective than when I take nothing. But they do nothing to stop the post nasal drip. I've also tried every nasal spray, both prescription and over the counter. They either don't help at all or they're so noxious I can't force myself to take them for long enough to know whether they're helping or not. So, after literally 4 decades of this, I was doing an internet search to see if there was anything new I could try and I came across the website for Bionaze. My hubby, who has IBS, has had really good luck with probiotics for digestion, so I thought it couldn't hurt to try probiotics for my post-nasal drip issues. I really didn't expect much, but the price is reasonable so I thought it was certainly worth a chance. I have been pleasantly surprised at how well it really works! I take one when I go to bed (after teeth brushing) and one in the morning after I'm done with breakfast and coffee. Within minutes I can feel an improvement in the ability to breathe. At night the squeaking completely goes away, which was kind of a shock to me. I thought it would take longer to work, or need to build up over time, but it really seems to work for me really quickly and far more effectively than I thought it would. No more squeaking!!

I bought this b4 it works wonderful my sinus calm, frequent spitting stops wow. Now I buy again & this water down product is bs, I want my $$ back.

I bought these after reading some primary clinical research into the potential uses of this bacterial strain in a well known journal. There was an outbreak of scarlet fever in our school, our son took these and didn’t get it. Of course this isn’t proof these lozenges protected him, but equally they weren’t a battle; he is 5, he took them happily and liked the taste.

Used for my gums and got a bonus, cleared my sinuses . I can finally sleep with my mouth closed and cut down on snoring.

Can't say I noticed any difference especially with my sinus problem

A definite improvement in oral hygiene and less restrictive in the throat and upper respiratory system. Will keep using and keep you informed

It’s not working at all, not worth buying this product