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. |
Let customers speak for us
from 2177 reviewsExcellent natural product for maintaining healthy teeth.
Fabulous mouthwash, exactly the same as the non-wonky version. I love it!
After having teeth sensitivity and using higher strength fluoride I thought Truthpaste was worth a trial and so far so good! I like the feel and finish and freshness it leaves, and after 2 weeks it’s too early to see if sensitivity is that much better but here’s hoping!
Delighted to discover truthpaste a UK/ European toothpaste in an environment dominated by global American brands. No plastic and a delightful refreshing taste that cleans my teeth well without all the uneccessary foam of traditional pastes.
I got this as a gift for a friend who’s been making her own toothpaste, she loves it she said that her teeth feel really clean,
Lovely minty taste, as good as the large jar and absolutely perfect for a week of travelling 😋 love that i can refill my tin after from the large jar 👏
Wow ! This packs flavour, I can taste aniseed and clove mainly and it really packs a punch ! Not froth when brushing just a ridiculously clean feeling mouth . It has calmed my gum disease down in literally 3 days ! I cant believe how quickly I have had a change in oral health with Truthpaste and the mouthwash combination! 10/10
After a trip to A&E 4 different dentists and 3 rounds of 2 different antibiotics for a gum infection, I tried this and it reduced all the swelling and nursed my gum along with the fennel toothpaste, I am absolutely blown away with the results.and anyone having dental issues needs to add this to their bathroom cabinet it really is amazing !
Simply the best mouthwash out there!
Quality products using natural ingredients.
First of all I want to say I'm so grateful that there are companies out there like Truthpaste that are trying to create healthier ways to interact with the world. Not being dependent on chemicals and artificial sweeteners to brush our teeth (or live our lives) is something that is important to me. I have been using Truthpaste for maybe 3 weeks now and so far, so good. It seems to be doing the job my fluoride toothpaste was doing and yet I get the satisfaction of knowing that the ingredients are natural. And the fact it comes in a glass jar rather than a plastic tube is another plus. Thank you Truthpaste I will be buying more, and next time I will be trying out your mouthwash too. Joe
' good texture/consistency. ' pleasant taste. I like the glass jar. ' hope it will improve my gums in time.
I love this toothpaste! I suffer with bleeding gums and this toothpaste stops it. It also makes my mouth feel clean I really like it and this is all I will use now. A jar lasts months as you only need a small amount. So great recipe and great value for money. Well done truthpaste ❤️
Excellent natural products that I use for my daily hygiene routine. I highly recommend this eco friendly company.
Good quality paste, teeth feel clean. To early to say if it makes a significant overall difference to the enamel.

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