Pro-B Fresh Review: Does It Work or Is It Just a Fad?

By HighYa Research Team
Published on: Dec 23, 2019

Pro-B Fresh is a chewable dental probiotic with certain probiotic strains intended to improve your dental health.

If you’re prone to cavities or have bad brushing and flossing habits, a solution like this could be what you need to avoid the fillings, crowns, root canals and additional surgery resulting from cavities and gum disease.

Our review will help you understand how this supplement works and if it’s a good way for you to protect your teeth and gums from disease.

How to Take Pro-B Fresh

One bottle of Pro-B Fresh includes 30 capsules. You take one capsule a day either by chewing them or dissolving them in water. Whether chewed or dissolved, the ingredients in each pill you take coat your tongue, gums, and teeth.

This coverage puts the supplement’s ingredients in contact with various bacteria in your mouth that cause cavities, as well as tooth and gum disease.

As a result, you should see a reduction in your number of cavities, experience fresher breath and an overall improvement in your oral health.

Is Pro-B Fresh Effective?

Each Pro-B Fresh chewable includes the following active ingredients and flavorings:

  • L. paracasei
  • L. reuteri
  • L. acidophilus
  • L. salivarius
  • Peppermint
  • Spearmint

The first four ingredients are known as “probiotics” and are responsible for maintaining good health in various parts of your body. You probably relate probiotics to your gut health, however, they’re becoming a new area of exploration in dental health.

Despite dental probiotics being a new area, there are studies of the four strains (types) of probiotics in Pro-B Fresh.

The existing research about these ingredients include studies and what’s called a “meta-analysis,” which is an assessment of existing studies.

We analyzed this information and pulled together the main points of the existing research about each probiotic strain to understand how likely it is that this supplement can boost your oral health:

L. Paracasei

This probiotic can inhibit the effects of two bacteria responsible for severe gum inflammation that leads to tooth loss (periodontal disease) and causing cavities. Because of this, Pro-B Fresh has the potential to help you fight off cavities and periodontal disease.

L. Reuteri

Research indicates that taking this bacteria by mouth gives you at least around a 50% chance of forming L. reuteri colonies in your mouth. This is important because it can be effective in stopping or reducing your symptoms of gingivitis (gum disease), including bleeding gums and inflammation.

L. Acidophilus

This strain’s most promising research indicates it can help with the following four oral diseases:

  • Periodontal disease
  • Gingivitis
  • Periodontitis
  • Pregnancy gingivitis

However, these results come from one study. While L. acidophilus could help your oral health, you’d need repeated research to give you more certainty about the supplement’s positive effects.

L. Salivarius

This final probiotic gives you a variety of benefits based on recent. You can take this probiotic to reduce your “gingival pocket depth.”

This refers to space our gums create when gum disease separates your gum from your teeth. If you’re smoker, L. salivarius is an important ingredient to you because your smoking will most likely increase your pocket depth and lead to cavities and more serious conditions.

Main Takeaways

In general, the research about dental probiotics is new and unfolding. What we do know is that the existing information points to the probiotics in this supplement helping you with preventing cavities and various gum disease.

There is evidence, too, that you can reduce the symptoms of gingivitis, periodontal disease and periodontitis with the probiotics in Pro-B Fresh.

There isn’t much information, however, about these probiotics’ ability to help with your bad breath. If you do notice a difference, it’s most likely due to the peppermint and spearmint flavors in each pill.

Possible Side Effects

There isn’t any evidence you’ll face mild or adverse dental side effects from taking Pro-B Fresh. However, probably some of these probiotics will make it to your stomach. If they do, you may experience some or all of the following side effects:

  • Gas
  • Bloating
  • Diarrhea
  • Cramping
  • Nausea

Pricing and Return Policy

  • One bottle: $19.95 with $2.95 shipping
  • Two bottles: $34.95 with $4.95 shipping
  • Three bottles: $49.95 with $6.95 shipping
  • Four bottles: $64.95 with $8.95 shipping

If you live in California, you will pay sales tax on your purchase. Otherwise, there is no tax.

You have 90 days to return your probiotics if you aren’t happy with them. Call the company at (832) 532-3848 to notify them you want to make the return. They will give you instructions about what to include in your shipping box and how to package your supplements.

You’ll send the return to the following address: Pro-B Fresh, 10450 N. Airport Dr., Hayden, ID, 83835.

Alternative At-Home Treatments That Can Regulate Your Mouth Bacteria

There are a couple of simple things you can do at home to increase your mouth bacteria without taking a supplement, said Dr. Michael W. Davis, a dentist and owner of New Mexico-based practice Smiles of Santa Fe.

Davis said that drinking enough water each day (eight 8-oz. Glasses) will keep your mouth moist with saliva. Saliva is full of good bacteria. Those good bacteria protect your mouth from bad bacteria.

Davis went on to tell us that decreasing sugar consumption will help your good bacteria, too, because bad bacteria consume sugar as food.

“You’ll want to reduce or eliminate fructose and glucose in your diet,” he said.

The Bottom Line: Who Can Benefit from Pro-B Fresh?

The ingredients in Pro-B Fresh have some scientific evidence behind them. In several different tests, they’ve shown they can help reduce your symptoms resulting from gingivitis and periodontal diseases.

However, Davis pointed out that there needs to be more research to give you an idea of exactly how well probiotics can help and which conditions they work best for.

That being said, Davis and Dr. David Nguy, a dentist who owns Toronto-based Atlas Dental, said there are certain types of people who will benefit from using chewable dental probiotics:

  • You Have Xerstomia: Xerstomia is a condition in which you don’t produce enough saliva in your mouth. Nguy said cancer treatments can cause this condition. Taking an oral probiotic will boost your good bacteria levels and fight off gum inflammation and gum diseases that flourish in people with dry mouth.

  • Diabetics: Those with diabetes have an increased risk of gingivitis. Pro-B Fresh can boost your good bacteria levels, fighting off the symptoms and severity of the condition.

  • Mouth Breathers: Breathing with an open mouth while you sleep dries out the inside of your mouth. Because of this, you put yourself at a higher risk for cavities. If this is you, you could benefit from a probiotic boost.

  • You Have Cavities or Gum Disease: Cavities and/or gum disease is a sign that your oral health isn’t where it should be. If your dentist tells you that you have either of these ailments, Nguy said dental probiotics could help. “If you have had a visit to the dentist and you found out that you have cavities or gum disease, then taking probiotics could encourage good bacteria to crowd out bad bacteria is part of your oral wellness strategy,” he said.

If you floss and brush regularly, Nguy says there’s no reason to use dental probiotics.

“If a person is in good oral health, meaning no cavities or gum disease, then you probably do not need to make extra efforts to change the bacteria in their mouth,” Nguy said. “Regular visits to the dentist and good oral hygiene techniques (think brushing and flossing regularly), will do just the trick.”


Customer Reviews

Start your review of Pro-B Fresh:
  • 9 Customer Reviews
  • 44% Recommend This Product
2.8 out of 5
5 star: 44% 4 star: 0% 3 star: 0% 2 star: 0% 1 star: 55%

 Our Promise to You

To safeguard you and ensure helpfulness and relevance, our compliance team manually assess every customer review before it goes live.

We have a zero-tolerance policy for fake reviews, and companies cannot control or alter any reviews at any time.

Sort reviews by:

  • Scam

    • By Dee P.,
    • North Carolina,
    • Jun 29, 2020
    • Verified Reviewer
    Overall Experience:

    I ordered this product and noticed they automatically charged an extra $10.66 on my card without my approval. I opened a case with PayPal and the response was that it was for expedited processing. Well, I placed the order on the 6th and still haven’t received the product as of today. I called the customer service number and no one is ever available. Please don’t buy this product, they are scammers.

    Pros and Cons:

    • No “pros” were specified in this review
    • The fact that they stole my money...

    Bottom Line: No, I would not recommend this to a friend


  • Just started

    • By Yannick A.,
    • San Jose, CA,
    • Jun 15, 2020
    • Verified Reviewer
    • Length of Use: Less than 3 months
    Overall Experience:

    I ordered it and it came within 10 days, I just started using it today. I will comment again in a week, but my mouth does feel a little different already.

    Pros and Cons:

    • Fast delivery
    • No “cons” were specified in this review

    Bottom Line: Yes, I would recommend this to a friend


  • Works better than I thought!

    • By Emilce M.,
    • Orlando, FL,
    • Jun 13, 2020
    • Verified Reviewer
    • Length of Use: Less than 3 months
    Overall Experience:

    I was a bit scared because of some reviews. I'm a flight attendant and need to talk to people every day so I wanted to make sure my oral hygiene was on track. I noticed that when I flossed a nasty odor came out so I tried the probiotics. No more odor when I floss! I'm in love. They also taste awesome. Good product.

    Pros and Cons:

    • Came in quick
    • Works very well
    • Tastes good
    • Maybe a bottle with more pills

    Bottom Line: Yes, I would recommend this to a friend


  • AVOID!

    • By Tanya S.,
    • United Kingdom,
    • Jun 12, 2020
    • Verified Reviewer
    Overall Experience:

    I ordered at the beginning of May and am still waiting for my delivery, no response from the support team...been scammed of my money!

    Do not part with your hard-earned money...Pro-B Fresh is a BIG FAT SCAM!

    Bottom Line: No, I would not recommend this to a friend


  • Scam

    • By Tomi C.,
    • Canada,
    • May 26, 2020
    • Verified Reviewer
    Overall Experience:

    Ordered 3 weeks ago and still nothing. I tried to find a site or company but they don't exist anymore. Paid $32 for 1 bottle. Ok, I was naive but hope that people gonna read this and do not make the mistake like me...BIG SCAM!

    Bottom Line: No, I would not recommend this to a friend


  • Delivery

    • By Sue B.,
    • Sydney, Australia,
    • May 8, 2020
    • Verified Reviewer
    Overall Experience:

    Ordered on the 22nd of March and still haven’t received my order. Have contacted customer support but they can’t provide any useful information as to where the package is. Tracking details haven’t changed in over a month.

    Bottom Line: No, I would not recommend this to a friend


  • Delivery

    • By Michelle F.,
    • Sydney, New South Wales, Australia,
    • Apr 29, 2020
    • Verified Reviewer
    Overall Experience:

    Ordered on the 20th of March - still has not arrived. Poor response from the company. Website misleading. Still waiting for my product - very poor service. Very disappointed. Feels like a scam.

    Bottom Line: No, I would not recommend this to a friend


  • On my 4th day and I can see a difference already

    • By Patty G.,
    • Atlanta, GA,
    • Apr 10, 2020
    • Verified Reviewer
    Overall Experience:

    I’m on my 4th day (taking it 2 times a day) and I can already see a difference. I go to the dentist every 3 months, I’m having issues with my gums and deep pockets. I had a bone graph put in a 1 and 1/2 years ago and everything was healing fine, except one pocket in my gums. Every time I floss I bleed. Today was the first time I did not bleed. I can’t wait until I go to the dentist next month and see how that pocket is healing. Will post update.

    Bottom Line: Yes, I would recommend this to a friend


  • Wonderful product

    • By Heather B.,
    • Georgia,
    • Feb 7, 2020
    • Verified Reviewer
    Overall Experience:

    Though I’m not a fan of the taste of these chewables, these things rock! I noticed a difference after taking one pill with my breath. I do, however, think you should take one in the morning and at night after you brush your teeth! These have been a lifesaver and will continue to buy them. Wish I would have known about them sooner!

    Bottom Line: Yes, I would recommend this to a friend


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