Prebiotics, Probotics, Postbiotics, & Paraprobiotics: Whats the difference?
Good oral health goes beyond brushing and flossing. In addition to regular dental visits and a good routine, maintaining a balanced diet and caring for your oral microbiome can be game-changing to your oral health and overall well-being.
A growing body of research has shed light on the crucial role of our oral microbiome, but how do we maintain it?
This article aims to demystify the terms prebiotics, probiotics, postbiotics, and paraprobiotics, and explore how they can be utilized to support oral health.
What’s the difference between prebiotics, probiotics, postbiotics and paraprobiotics?
With more information circulating the internet, magazines and news about prebotics, probiotics and the importance for our microbiomes, we want to shed light on any confusion between the terms.
Prebiotics: Nurturing the Good Guys
Prebiotics are non-digestible dietary fibers that serve as a food source for beneficial bacteria in our microbiome.
By selectively stimulating the growth and activity of beneficial bacteria, prebiotics promote a healthy microbial balance.

A common prebiotic is aloe vera. It's rich in vitamins, minerals, and bioactive compounds including polysaccharides, glycoproteins, anthraquinones, and acemannan. Aloe vera can be found in all Truthpaste toothpastes and mouthwashes.
Probiotics: The Good Bacteria Army
Probiotics, on the other hand, are live microorganisms that, when administered in adequate amounts, confer a health benefit to the host.
Lactobacillus and Bifidobacterium are among the most common probiotic strains used in oral health formulations.
These beneficial bacteria can help balance the oral microbiome, prevent the colonization of harmful bacteria, and support the body's natural defenses.
Postbiotics: The Hidden Helpers
Postbiotics are the metabolic byproducts of probiotics or other microorganisms.
They include various compounds such as organic acids, enzymes, peptides, and antimicrobial substances.
These substances play a significant role in modulating the host's immune response, reducing inflammation, and promoting oral health.
Paraprobiotics: The Inactive Allies
Paraprobiotics refer to non-viable, heat-treated probiotic bacteria or their cellular components.
While they do not possess live microorganisms, paraprobiotics can still have beneficial effects on the host by stimulating the immune system and promoting a balanced oral microbiome.
Research suggests that paraprobiotics may have advantages in terms of stability and safety, as they eliminate the risk of introducing live bacteria.
Our mouthwash contains a non-viable strain of Lactobacillus plantarum, carefully formulated to:
- promote a healthy oral microbiome
- sooth the oral cavity
- strengthen the oral musosa barrier
- and protect against harmful bacteria and gum issues
![]() Marisa BattrickShe / Her |
Marisa has spent the past nine years researching and developing oral care. During that time she has worked with cosmetic scientists and formulators, and developed expertise in the intricacies of ingredient compatibility. She is passionate about harnessing the benefits of natural ingredients to improve oral health. Her favourite ingredients are neem and aloe vera, and her most used Truthpaste products are Peppermint & Wintergreen and Probiotic Mouthwash. |
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from 1902 reviewsAfter a few days of following the instructions I looked at my teeth in the mirror and was shocked to see that my teeth were whiter. 🙏👌
This floss is very effective. It's thicker and grippier than other flosses, so it gets the job done thoroughly.
This mouthwash is the best I have tried. It really cleanses and has a great taste. It is strong without being overpowering. I will be sticking to this in the future.
These are the perfect size for travel; in a child friendly tin and pocket sized so we won’t ever be without! Love the new hydroxyapatite toothpaste the most!
I love all of my Truthpaste products and the Bamboo Charcoal Floss is the best floss I’ve ever used. I actually feel it’s not only cleaning my teeth efficiently, but it’s also helping them to stay healthy. I ordered the original and the two refills. Will do so again, soon. Thanks guys!
I bought this for my grand children. One age 2 and the other 15. They both like it and are happy to use. Especially my older grand daughter when I explained about all the lovely ingredients.
Like mint flavour and teeth feel clean
I’ve been using this powder for a few weeks now and can honestly say it’s making a positive difference.
Very refreshing mouth wash
I’m really pleased with my toothpaste, I’ve had most of the flavours now and love them, I also tried the mouthwash, which I loved but sadly broke the bottle dropping it on the bathroom floor. I also have the floss, which is great but the best thing about it all was the reaction from my dental hygienist, she was most impressed with my teeth and gums, my teeth are usually badly stained - too much black coffee, but for the first time there were no stains at all and my mouth is super healthy, I’m not going to lie, going fluoride free I was worried about the dentist reaction and also the impact on my oral health but I’m thrilled to report fantastic improvements all round. Thanks Truthpaste.
My receding gums have improved and the gaps on my gums have tightened.
My teeth feel clean and are less stained(happy side effect).
Love the flavours.
Would love a product to help with coated tongue.
Seems to be lessening my sensitivity so far, so happy to give a positive review.
I don’t write reviews often - but this is a super, super product. It’s just a shame I have to wait until I’m in the UK to buy it.
Definitely a fan. It’s now my go-to product!
Lovely little cup for mouthwash. Looks very chic, great size.
I've been using this every day for the past few days and can honestly say the difference in my teeth is amazing. Sensitivity has gone and my whole mouth looks and feels so much fresher and cleaner. I will continue to use and can't recommend highly enough.

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