sixteen,sixty three Zou et al. pooled eight trials for 6 distinct Lactobacilli-containing mixtures and did conduct sub-group analyses by age, symptoms, eradication therapy and sub-species of Lactobacilli, but https://biobodyboost.co.uk/products/biotic-4-billion-multi-strain-live-culture-combination?_pos=2&_psq=biotic&_ss=e&_v=1.0