Probiotics for the prevention and immediate treatment of acute diarrhea. Features Innovative food supplement that combines the benefits of 3 heat-inactivated lactic acid bacteria L. Acidophilus, L. Casei S. Thermophilus (4 billion), probiotic yeast cells S. Boulardii (2.5 billion), magnesium and calcium for the prevention and immediate relief of acute diarrhea , travelers diarrhea and intestinal infections . Thanks to the extremely rapid onset of action due to thermally inactivated lactic acid bacteria and the documented clinical efficacy of S. Boulardii, it contributes to the immediate normalization of the intestinal microflora . Instructions for use 2 capsules/day for 3 days (2 capsules together on the first day to stop diarrhea). 1 capsule morning and evening (for the next 2 days to prevent recurrence).