Understanding probiotics: What are they and how do they work?

Close-up of a laboratory microscope placed on a white table with dark curtains in the background
Close-up of a laboratory microscope placed on a white table with dark curtains in the background

What are probiotics?

What you need to know about friendly bacteria.

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The basics of gut health

Science-supported ways to maintain your gut health.

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Fermented foods: What's the difference?

Both fermented foods and probiotic supplements offer unique ways to support gut health.

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An introduction to L. reuteri

BioGaia’s probiotic supplements with L. reuteri are among the most scientifically researched in the world.

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Health areas

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Gut Health

Our gut microbes are tiny powerhouses. Unlock the secrets of a thriving gut.

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Oral Health

Your mouth is home to millions of bacteria. Some are good, but others are not so friendly.

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Gut Health for Children

The microbiota in early life are an important part of infant health.

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Science and research

Award-winning probiotics supported by science

We have been a pioneer in microbiome research for over 30 years. Explore our commitment to innovation and gold-standard research.

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