The 15th International Scientific Conference on Probiotics, Prebiotics, Gut Microbiota and Health – IPC2022 will be held during the 27th – 30th June 2022 in Bratislava, Slovakia. IPC2022 is the event of the successful conference series focusing on probiotics in 2000, 2004, 2008, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 and 2020. The scientific programme will focused on current advances in the research, production and use of probiotics, probioceuticals, pharmabiotics, live biotherapeutic products, postbiotics, psychobiotics and prebiotics with particular focus on their role in maintaining health and preventing diseases. The goal of conference is to provide a scientific forum for all stakeholders of probiotics and prebiotics and to enable the interactive exchange of state-of-the-art knowledge. The conference is focused on evidence-based benefits, health claims proven in scientific experiments and clinical trials. New scientific evidences that support or question the efficiency of already existing or prospective substances and applications will be conferred. In addition novel strains, controversial but scientifically solid ideas, approaches and visions will be presented as well. Further to its scientific content, IPC2022 is a networking event. It is a unique opportunity to meet all the stakeholders of probiotics and prebiotics. Participants will met those who influence the past, influence the present and most importantly will shape the future of probiotics and prebiotics by means of basic research, clinical trials, regulatory efforts or development of industrial technology. Initiation of cross-boarder co-operations between scientists and institutions will be also facilitated.