Dietary supplement with biotin to maintain healthy gut flora Syxyl ProBio-Cult Junior Pro with vitamins and lactic acid bacteria is suitable for daily intestinal care for adults and children from 4 years of age. In addition to vitamin B12 and 4 specially selected strains of lactic acid bacteria, it also contains Biotin, which contributes to the maintenance of normal mucous membranes, including the intestinal mucosa, as well as Vitamin D to support the normal function of the immune system. The contents of the stick can be dissolved in water, fruit juice or other cold drinks. Gluten-free, lactose-free, yeast-free, colour-free and gelatin-free.