Probactis Biflora® is a dual-action probiotic in a tablet for adults and children 5 years and older, based on the strains Streptococcus salivarius K12 and Lactobacillus rhamnosus LGG®. It also contains vitamin D (as cholecalciferol), which contributes to the normal function of the immune system. Thanks to this composition, Probactis Biflora® is indicated to support the normal maintenance of oral and intestinal microbiota during and after antibiotic use. Strawberry flavor. Directions for use: Take 1 lozenge daily during and after taking the antibiotic. Allow 1 Probactis Biflora® lozenge to slowly dissolve in your mouth after brushing your teeth before going to bed.