Harker Herbal Childrens GutBiome BuilderEverything little gut microbiomes need to flourish in just one teaspoon a day. An all in one probiotic prebiotic postbiotic plus an organic blend of 11 different berries full of vitamins, minerals, fibre, flavonoids and polyphenols. This powdered formula works with each childs unique microbiome to strengthen numbers and diversity of beneficial bacteria, crowd out populations of harmful bacteria and support the integrity of the gut lining. The whole