Bioceuticals SB FlorActiv 120 Capsules NEWBioCeuticals SB Floractiv supports a healthy digestive system function, helps reduce the occurrence of symptoms of traveller's diarrhoea and relieves diarrhoea in children and adults. Saccharomyces (boulardii), a subspecies of S. cerevisiae, supports beneficial intestinal flora and healthy digestive system function and maintains healthy mucous linings of the digestive system. Saccharomyces cerevisiae (boulardii) supports healthy immune system function