
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 1538 reviewsTeeth so clean and fresh. Great for gums even helps my ulcers heal quickly

The Mouthwash Cup and Toothpaste Spatula can be re-used for a long time.
This Essential Bundle can come with one of four different flavoured toothpastes. Mouthwash can be with or without fluoride. A good starter kit for beginners and nice to support a small business that specialises in dental hygiene.

I love the freshness of this , stored in a bottle so good for the environment. Love the minty taste and feels like it’s doing a good job . 👍

Have full sized Wintergreen &Mint but fennel is nicer flavour. Does clean teeth well and think teeth are a bit whiter as well. Had to stop for a bit as was getting dizzy spells and wondered if the essential oils. Will try again to see but overall happy so far

Great product, effective dental brushes & more environmentally friendly than plastic.

Great product, highly recommend

Love the toothpaste, great flavour. Much better than conventional toothpaste. My gums are better, teeth feel so clean and fresh.
I have both flavours and alternate.
Great product.

This is my favourite toothpaste. I’ve tried the others and always come back to the Original Fennel.

Brilliant toothpaste, if I could give it more than 5 stars I would, my teeth feel so clean and the feeling lasts all day, lovely taste, and having the glass jar is so much nicer, easier to see when you need to order more. I'm never going back to my old toothpaste.

Excellent stuff i used to get sensitive teeth and gums regularly now I don't and my mouth feels so much better and cleaner no nasty chemicals all natural

Tried fennel, original and charcoal and they are all perfect. Very happy with the quality of toothpaste ✨️🙏✨️

This toothpaste has a lovely taste. It leaves my mouth feeling clean and fresh.

Fresh minty flavour, I really like it. A bit pricy but no nasties.

I had been using another well known probiotic toothpaste for about a year when my daughter mentioned to me she was worried about how much her teeth where bleeding (she was using fluoride toothpaste) so I came across truthpaste and thought I would get a starter pack for us both, well my daughter with two days said the bleeding was getting much less and I too just love the way it leaves my mouth and teeth feeling, have recommended to a few friends already

With it being all natural ingredients it's been very good and cleaning the stains off my teeth, also my sensitive has improved while using this now on my 2nd jar

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