Renowned friendly yeast Saccharomyces boulardiiOver 50 years of research in thousands of adults and children, Saccharomyces boulardii live cultures are extremely well-researched
Scientifically proven digestive supplement Shown to reach the gut alive and complement the body's natural gut bacteria
A fast-acting supplement Can be taken intensively or ongoing, safe for long-term use
Easy to take on the go No need for refrigeration, making this supplement suitable to take with you wherever you go
Suitable for those with coeliac disease Gluten free and vegan supplement
Optibac first introduced S.boulardii to the UK Optibac was the first brand to introduce S. boulardii to the UK, we've been selling it for more than 16 years
From the UK's most recommended brand Optibac is the brand of friendly bacteria supplements most recommended by UK consumers†
