Risa Bid Probiotics (Tabs)

Probiotics contain different types of micro-organisms such as yeast (saccharomyces boulardii) and bacteria (such as lactobacillus, bifidobacterium).
Micro-organisms (flora) are naturally found in the stomach/intestines/vagina.
Some conditions (such as antibiotic use, travel) can change the normal balance of bacteria/yeast.