Orsadin Biotic with 30 single dose sticks of 5 g is a food supplement based on: Lactobacillus Rhamnosus GG, Glutamine, Lactoferrin and Vitamin B12. The intestinal microbiota can be altered for many reasons: poor diet, food intolerances, antibiotics, sedentary lifestyle, stress... This is known as dysbiosis and often leads to digestive problems. The ESPGHAN guideline on the management of acute diarrhea recommends the use of probiotics in the management of acute gastroenteritis in infants and children, along with oral rehydration. Studies suggest that Lactobacillus rhamnosus GG reduces the duration of diarrhea and the length of hospital stay in case of dehydration. Orsadin Biotic also contains: Glutamine: amino acid that is effective in the differentiation of damaged epithelium and favors the proper functioning of the immune system, developed the capacity of intestinal defense. Lactoferrin: protein present in breast milk and considered one of the main mechanisms of the child's defense system. Vitamin B12: essential nutrient for protein secretion from damaged mucosal cells, safe for normal energy metabolism.