Oral care is more than brushing and flossing
The world's most researched probiotic for oral health.


BioGaia is a world leader in probiotic research and development. Our clinically proven probiotics have been supporting the health and well-being of people everywhere, throughout every stage of life, since 1990.
For home care
BioGaia® Prodentis® Lozenges - mint flavor
BioGaia® Prodentis® Lozenges - mint flavor are a daily probiotic supplement for healthy gums and fresh breath. Proper oral hygiene goes beyond brushing and flossing – it’s important to your general health and well-being. Each minty-fresh lozenge contains two high-quality, patented bacterial strains of L. reuteri.
Add Prodentis to your daily oral health routine; simply let the lozenge melt in your mouth after flossing and brushing or whenever is most convenient for you!
- NO APPROVED THERAPEUTIC CLAIMS
For profesional care
BioGaia® Prodentis® Drops - mint flavor
BioGaia® Prodentis® Drops - mint flavor deliver concentrated oral probiotics in a versatile liquid, perfect for patients who cannot suck or chew. The sugar-free formula lets dentists place the solution directly along the gumline, around implants, or on delicate post-surgical sites, where the live L. reuteri strains can colonize immediately. Use five drops once a day after cleaning, or ask your nearest dental clinic for BioGaia’s professional Bacteria Therapy and have the drops expertly applied.
- NO APPROVED THERAPEUTIC CLAIMS
Oral Health Learning Lab
Good oral health starts with good education. Learn all you need to know about probiotics, good bacteria, and much more.


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Why choose BioGaia's probiotics?