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

What are probiotics?

What you need to know about beneficial bacteria.

The basics of gut health

How the state of your gut microbiota affects your overall health.

Fermented foods: What's the difference?

Both fermented foods and probiotic supplements offer unique benefits for gut health and overall well-being.

An introduction to L. reuteri

BioGaia’s probiotic supplements with L. reuteri are among the most extensively studied in the world.

Health areas

Gut Health

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

Oral Health

A balanced oral microbiota may reduce the risk of oral health issues.

Gut Health for Children

The microbiota in early life are a key regulator of infant health.

Pioneer in microbiome research

Meet our probiotic experts

We have been a pioneer in microbiome research for over 30 years. BioGaia’s products, based on L. reuteri bacterial strains, are among the most scientifically validated globally.