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 1977 reviewsI have been using this product for 4 months now 😁 I Just visited my hygienist and dentist....both remarked how clean my teeth were ...
Also I was in the dentist chair only for a few minutes as he could see that nothing needed investigating 😎👍
I've been really conscious about what i put on my body and use in my environment for years but not really thought about toothpaste until about 6 months ago. My mouth has been dry for years and my tongue often felt sore. I am so glad I found truthpaste, cut out SLS . My mouth and teeth haven't felt this good in years.
Wonderful product. It is the only toothpaste I will use.
Purchased this for my partner, who was looking for a fluoride free mouthwash. He loves the strong mint flavour and the fact it is probiotic too.
I love this product. My mouth feels so much fresher and cleaner and tooth sensitivity has gone.
Was given this as a free sample. It has a lovely zingy taste.
Fabulous! This is a repeat order for me and I get it for my whole family. It gets rid of plaque and leaves breath wonderfully fresh!
Love this toothpaste! Found it a few years ago on a trip back to Scotland and it has been fantastic. I don’t like peppermint before bed, so the fennel is perfect!
Original: Peppermint & Wintergreen (100ml)
This product is amazing so much so I subscribe and save and to save on postage it only arrives once a year.
Customer services are old school and wonderful to deal with.
Thank you
2nd purchase. It helps with sensativity. The peppermint is a fresh, natural flavour but the first few brushes may take a little getting used to if you’re new to truthpaste because the paste does not foam, which I personally prefer, it’s a tiny bit gritty but it works perfectly. Environmentally friendly and so Is the packaging.
I wasn’t to keen when I first tried toothpaste in a jar. But after a couple of days I started to like the taste. Now I wouldn’t use anything else. I started using in July and just cleared the last bit out the jar (nov) seems expensive but it actually cheaper than other products because they don’t last this long.
I can’t seem to edit my previous review so here is a new review. In case anyone orders a spatula with the truthpaste and thinks it is missing, check the contents of the packaging more carefully than I did The spatula was taped onto the inside on the cardboard box. The truthpaste team dealt with my issue very promptly and with courtesy . The truthpaste itself is great and I will be ordering more.
Great little toothpaste travel tin.

Leave a comment