Gastro-intestinal health represents the first area of clinical evidence for probiotics. Research in this area is still going strong and many potential applications are arising, from microflora support in healthy individuals to infection prevention. Based on an in-depth knowledge of probiotic strain properties and systematic in vitro and in vivo modes of action screenings, Lallemand Health Solutions has developed a selection of dedicated probiotic strains and formulas to address various dimensions of gut health and well-being. These solutions can be formulated into adapted dosage forms such as capsules, sachets, sticks, orodispersible powders and tablets, which target different population groups (children, seniors, active people).