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

What are probiotics?

What you need to know about beneficial bacteria.

An introduction to L. reuteri

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

Science and research

Award-winning probiotics backed by science

We have been a pioneer in microbiome research for over 30 years. Explore our commitment to innovation, gold-standard clinical studies, and the science behind our award-winning products.