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30 oral probiotic lozenges
Why choose this probiotic?
Quantity: How many products do you want to receive per delivery?
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What is oral health?

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How do oral probiotics work?
30+ years of probiotic research

Oral probiotics to maintain strong teeth**
FAQ
Probiotics powered by science
At BioGaia, our scientifically supported probiotics are backed by over 30 years of world-leading microbiome research, making them a trusted choice among consumers around the world.
Our patented strain, L. reuteri, stands out with its high bioavailability and is shown to survive harsh stomach acid and reach your gut alive.

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Gastrus | Protectis D+ | Prodentis | |
Ratings | |||
Format | 30 chewable tablets | 30 or 90 chewable tablets | 30 chewable tablets |
Recommended age | Suitable from 3 years of age | Suitable from 12 years of age | Suitable from 3 years of age |
Benefits - to maintain health in healthy individuals | Dual strain formulation for gut & digestive health | Comprehensive daily digestive & immune support | Supports oral health |
Dosage | 1-2 tablets daily | 1 tablet daily | 1-2 tablets daily |
£26.99 |
£17.49 |
£24.99 |