BioNaze Oral Probiotic BLIS K12 & BL-04 for Sinus, Tonsil Stones, Bad Breath, Post Nasal Drip, Throat, Mouth, Teeth & Gut - Improve Oral & Respiratory Health. Clinically Proven Probiotic Strains 30 ct
Condition: New
Buy Now, Pay Later
As low as
$5
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
Non-returnable item
Learn more
Non-returnable due to Food safety reasons
View our full returns policy here.
Availability:
In Stock.
Arrives
Tuesday, Aug 4
Recently Viewed
Size: 30 Count (Pack of 1)
Features
- BACKED BY SCIENCE - BLIS K12 and BL-04 have been shown to produce effective results against bad bacteria in the mouth, ear, nose, throat and sinus.
- PROMOTES A HEALTHY MOUTH - Our specially formulated oral probiotic introduces good bacteria to your mouth to fight chronic bad breath and support healthy gums.
- RESPIRATORY SUPPORT - BLIS K12 and Bl-04 are compatible, potent bacteria strains which can also promote the overall defenses in the chest and head area.
- ADVANCED PROTECTION - Oral health is vital to your overall well-being. With just 2 Oral/Dental probiotics per day you can battle common occurring problems with teeth, gums, and breath.
- SATISFACTION GUARANTEED - Every purchase is fully backed by our top-notch staff who is empowered to make sure you're happy. All capsules are proudly Made in USA.
Is Discontinued By Manufacturer : No
Item model number : BIONAZE-PARENT
Date First Available : February 13, 2019
Manufacturer : Bionaze Probiotics
Best Sellers Rank: #21,068 in Health & Household (See Top 100 in Health & Household) #110 in Sinus Medicine #222 in Probiotic Nutritional Supplements
#110 in Sinus Medicine:
#222 in Probiotic Nutritional Supplements:
Customer Reviews: 3.9 3.9 out of 5 stars (2,490)
Brand Name: Bionaze
Primary Supplement Type: BLIS K12, BL-04
Item Form: Lozenge
Product Benefits: Dental Health Support, Reduce Post Nasal Drip, Resolve Sinus Problems, Improve Gum Health, Reduce Sore Throat
Age Range Description: Adult
Container Type: Bottle
Dosage Form: Lozenge
Manufacturer: Bionaze Probiotics
Manufacturer Part Number: BIONAZE-PARENT
Model Number: BIONAZE-PARENT
Included Components: Streptococcus Salivarius K12 (BLIS K12), Bifidium Lactis 04 (BL-04)
Unit Count: 30 Count
Item Weight: 28 Milligrams
Item Dimensions: 4 x 2.5 x 4 inches
Number of Items: 30
Total Servings Per Container: 30
Flavor: Strawberry
Specific Uses For Product: Sinus,Throat,Oral care
Allergen Information: Dairy Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 4
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 30 Count (Pack of 1)
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.
...
show more
Reviewed in the United States on July 28, 2021 by Ankhashakti8
Size: 30 Count (Pack of 1)
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.
...
show more
Reviewed in the United States on March 12, 2026 by Marcia Gutama
Size: 60 Count (Pack of 2)
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
...
show more
Reviewed in the United States on September 3, 2022 by Anonymous
Size: 60 Count (Pack of 2)
It works to a degree..
Reviewed in the United States on December 18, 2025 by Amazon Customer
Size: 30 Count (Pack of 1)
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.
...
show more
Reviewed in the United States on March 23, 2019 by Imago
Size: 30 Count (Pack of 1)
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.
...
show more
Reviewed in the United States on June 2, 2026 by CMR
Size: 30 Count (Pack of 1)
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!!
...
show more
Reviewed in the United States on April 1, 2019 by Cynthia Hoskey
Size: 30 Count (Pack of 1)
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.
Reviewed in the United States on February 19, 2026 Reviewed in the United States on February 19, 2026 by Patricia reid