38130 - miscellaneous supplements or nutraceuticals (efsa foodex2) 38180 - probiotic or prebiotic formulations (efsa foodex2) The group includes any type of Probiotic or prebiotic formulations, i.e. formulations addressed to the probiotic gut flora (bacteria colonizing the gut with putative beneficial health effect, like replacing harmful bacteria or producing beneficial metabolites). They may be based on probiotic bacteria and/or on substances favouring the development of probiotic bacteria in the gut (prebiotic substances).[https://www.google.co.uk/search?tbm=isch&q=Probiotic or prebiotic formula] requires discussion