Biosin is a registered PROBIOTIC, act 36 of 1947. Biosinconsists of the same culture of Lactic Acid Bacteria as in Biosin. It is a liquid form, with more claims and application possibilities. The strains of Lactic Acid Bacteria in Biosinare specially selected for a strong growth potential, as well as for its antagonism against pathogens. It also has a good resistance against certain conditions that normally reduce the concentration of good bacteria in the digestive tract.