Skip to content


  • SUPPORT YOUR CHILD'S FIRST LINE OF DEFENSE. The mouth is the gatekeeper of our health and its beneficial bacteria plays a critical role in our immune system's first line of defense. The strains in PRO-Kids ENT work to support the balance of the flora in the oral cavity and allow room for the good bacteria to thrive. Studies indicate that S. salivarius K12 can start to support your immune function within just 24 hours!

    PRIORITIZE THROAT HEALTH WITH ALL YOUR MIGHT. We all want our kids to feel their best and helping to support their throat often keeps their entire upper respiratory system healthy. When beneficial bacteria are plentiful in the throat and pharynx, they help to create a barrier against invaders that can lead to unpleasant ear, sinus, and chest issues. K12 is known as nature's throat support as it was discovered in the mouth of a healthy child who had never suffered throat issues in his life.

    KEEP THOSE INNER EARS HAPPY. We know it all too well: by age 3, up to 80% of children have experienced inner ear issues and by age 7, many have become recurrent. The good news? Clinical studies indicate that K12 colonization extends beyond the oral cavity to also include adenoid tissue (the accomplice in most ear issues). This finding means that, as parents, we now have a proactive way to support our child's health and disrupt this disheartening cycle.

    PRO-Kids ENT

    TURN DENTIST VISITS INTO A FUN EVENT. The probiotic S. salivarius M18 produces an enzyme that helps dissolve and loosen the formation of biofilm and sticky deposits around the teeth. In fact, M18 colonization in the mouth often leads to better dental scores.

    HELP YOUR FAMILY LIVE MORE HEALTHY DAYS. PRO-Kids ENT can help reinstate microbial balance for your little one (this is particularly important after antibiotic use), which can lead to less doctor visits, days off school and, of course, missed work for parents looking after children who don't feel their best.

  • Targeted Oral Probiotic Strains (including S. salivarius K12, S. salivarius M18, L. reuteri, L. sakei, and L. paracasei) because bacterial diversity is key when it comes to oral and dental health.

    3 Billion CFU in a Chewable Tablet. Oral probiotic strains colonize more easily than digestive probiotic strains since they don't have to survive your stomach acids to get where they need to be. These strains are meant to reside on the tongue, tonsils, and ear, nose, and throat area, so chewing them is the perfect delivery method.

    Long Shelf Life & No Refrigeration Necessary. With the patented LiveBac® manufacturing process, we offer a guaranteed, extended shelf life with zero refrigeration. Many probiotics don't provide a date of any kind because their organisms die so quickly after being manufactured.

    Made in the USA. Our probiotics are manufactured in Washington and Colorado in facilities that are GMP certified through NSF. We adhere to the strictest quality control and FDA guidelines and perform rigorous testing on every lot to ensure they are survivable and as the label states.

    Premium Probiotic Supplement. This formula is vegetarian, non-GMO, and free of gluten and yeast. There is also no soy, sugar, iron, nuts, artificial flavors, artificial colors, or preservatives.

    † At the time of manufacture.

  • This tablet should be chewed or dissolved in the mouth. It's best for your child to take after using mouthwash or brushing their teeth. When you use any bacteria-killing products (from antibiotics to certain mouthwashes, toothpastes, gums, mints, and nasal sprays), you are wiping out the good guys along with the bad guys. PRO-Kids ENT will be most supportive after use of these products, allowing your child to productively repopulate their oral cavity with the beneficial bacteria.

    Expect relatively fast results. PRO-Kids ENT is formulated with clinically studied oral probiotic strains that will begin to colonize in your child's mouth, ears, nose, and throat area within 7 days of consistent use.

    A shelf life you can count on. We use a patented manufacturing process called LiveBac® that increases the stability of PRO-Kids ENT without refrigeration and enables us to guarantee its shelf life until the date of expiration found on the bottom of your bottle.

    Store in a cool, dry place. Really. If you don't live in a cool, dry place or keep your home below 78 degrees, it is best to store your bottle in the fridge or even better, in the freezer, when/if you can. PRO-Kids ENT is only susceptible to extreme heat and humidity once the bottle has been opened (our probiotics are very well protected until then). PRO-Kids ENT has a guaranteed, extended shelf life with zero refrigeration.

    PRO-Kids ENT

    Use earlier rather than later. The reason we never have too many tablets per bottle at Hyperbiotics is that CFU begin to slowly die off once the bottle is opened (this applies to all probiotics, not just PRO-Kids ENT. In fact, our patented technology makes our die-off drastically slower than that of others!). We want you to get the highest potency possible so we simply don't pack hundreds of tablets into one bottle.

    Increase your dosage when needed. If you are looking for a more intense approach to probiotic supplementation for your little one or they have just completed a round of antibiotics, you can give them 2-3 tablets each day.

    Recycle your bottle when you're done. We're committed to minimizing our ecological footprint, and we'd love for you to join us by recycling your empty bottle whenever possible. In fact, we're taking action to reduce negative impacts on our planet's natural resources and improve ecosystems around the world.

    An additional tip is to try using more natural oral and sinus care products to keep from continually depleting your child's oral microbiome, which can help their body return to its natural state of optimal health. We are on the tip of the iceberg when it comes to probiotic research, but one thing we know is that when our body's natural microbiomes are intact, we both feel and function better.

  • What strains are in PRO-Kids ENT?
    PRO-Kids ENT contains the following probiotic strains:
    • Streptococcus salivarius K12
    • Streptococcus salivarius M18
    • Lactobacillus reuteri
    • Lactobacillus paracasei
    • Lactobacillus sakei

    What are the benefits of taking probiotics for oral health?
    The strains in PRO-Kids ENT replenish the good bacteria in your child's oral cavity and help them feel their best by:
    • Supporting healthy teeth, gums, ears, nose, throat, and sinuses
    • Supporting pH levels in the oral cavity for healthy tooth enamel
    • Supporting immune and upper respiratory health

    How quickly can I expect my child to feel a difference?
    Probiotics are much like vitamins, some people notice a difference almost immediately while others may need a few weeks or more. It's also possible to simply notice a subtle shift in a healthier direction. From the day your little one starts taking PRO-Kids ENT, it gets to work colonizing in their oral cavity. Studies even indicate that the strains in PRO-Kids ENT may be able to colonize in as little as 7 days.

    Can my child take PRO-Kids ENT and PRO-Kids at the same time?
    Absolutely! PRO-Kids ENT is formulated with targeted probiotic strains to repopulate your child's oral cavity (which is the reason that it is meant to be chewed instead of swallowed). On the other hand, PRO-Kids is designed to promote the health of your child's digestive tract. Taking PRO-Kids ENT in tandem with a digestive formula like PRO-Kids is the ideal way to support both his oral and digestive health.

    Is there an adult dose?
    The adult dose is the same as the dose for children. That said, our PRO-Dental formula is very similar and is designed specifically with adults in mind.

    How does this differ from PRO-Dental?
    PRO-Kids ENT contains many of the same strains as PRO-Dental but also contains L. sakei, which has been studied to specifically support the health of the sinuses. PRO-Dental includes chelated zinc as well.

    Should my child chew or swallow PRO-Kids ENT?
    Since the strains in PRO-Kids ENT are meant to reside in your child's oral cavity, they should chew the tablet or let it dissolve like a lozenge.

    What does PRO-Kids ENT taste like?
    PRO-Kids ENT has a natural strawberry vanilla flavor that children love, and it's totally sugar free.

    How long should my child take PRO-Kids ENT?
    We believe that taking an oral probiotic on a daily basis is one of the most proactive things that you can do to support your immune, dental, and upper respiratory health. PRO-Kids ENT is great to take year round to continuously support the health of your child's oral microbiome.

    Do I need to refrigerate these?
    With patented LiveBac®, we are able to guarantee our formulas with zero refrigeration–so you can be confident that your probiotics are viable when you take them.

    Will my probiotics survive being shipped in the heat?
    Yes! LiveBac® enables our products to withstand extreme heat for up to seven days – even longer if both seals are left intact.

    Need help understanding the microbiome?
    Check out our Microbiome Glossary to learn more about this world beneath the microscope.

    Have additional questions? We've got answers! View our complete FAQ list here!

  • • U.S. orders: We offer FREE standard shipping on all U.S. orders over $39, which takes 3-8 business days for order processing and shipping. We also offer FREE expedited shipping for orders over $100. Expedited shipping takes 2-6 business days for order processing and shipping.
    If your order is less than $39, you may choose standard shipping for $5 or expedited shipping for $8. 

    • International Orders (outside of the USA): We offer a flat fee of $9 for a fully-tracked shipping method to the countries listed below. For countries not on the list, we can ship via an untrackable shipping method for $9.50.
    Please note we are not responsible for duties, taxes, or customs clearance in your country.
    Please check your local requirements before placing your order.

    Czech Republic
    New Zealand
    Saudi Arabia
    South Korea
    United Arab Emirates
    United Kingdom
  • We are dedicated to you and your journey toward greater health.
    We expect you will love our formulas. If for some reason you don’t, you are protected by our no-questions-asked, money back guarantee!

    Our 100% Money Back Guarantee
    We will go above and beyond to help you however we can. Just say the word if you’re not fully satisfied—for any reason—and we’ll replace your bottle for another formula or we’ll fully refund your purchase. No questions asked.

    You have everything to gain and absolutely nothing to lose.