The two strains of probiotics selected in Vilardell Digest Probilac come from two species of Bifidobacteria: Bifidobacterium animalis spp Lactis (BIFOLAC®12) and Bifidobacterium longum BB536. Studies carried out with these strains have shown beneficial effects on intestinal function and the reestablishment of a normal intestinal microbiota, both in the short term and in the long term. Furthermore, the presence of Fructooligosaccharides with a prebiotic effect contributes to the growth and development of these beneficial Bifidobacteria. Suitable for ages 5 and up. Peach flavor. Instructions for use: Take 1 stick a day.\ Place the powder directly in the mouth. It dissolves instantly on the tongue without having to drink water.