Saccharomyces boulardii is a probiotic yeast often used for the treatment of GI tract disorders such a symptoms of Diarrhoea
Saccharomyces boulardii is one of the most highly researched strains in the world! But it’s actually a friendly yeast, not a type of bacteria. This internationally acclaimed strain has been used safely (1,2) for over 50 years around the world, but it was Optibac that first introduced a Saccharomyces boulardii supplement to the UK.