Symbiosys Defencia Enfant 30 Sticks is a food supplement designed to strengthen the immune defenses of children.Combining bacterial strains Bifidobacterium lactis BS01 and Lactobacillus rhamnosus, and thanks to the combined action of vitamin D, Symbiosys Defencia Enfant from Biocodex contributes to the normal functioning of the immune system of children.Indicated from 3 years to reduce the number of infections.unflavored.allergen free. Food supplements should never replace a healthy, varied and balanced diet and a healthy lifestyle.