MyQul
Chairman of the Bored
It seems the lactic acid in some Belgian beers like westmalle make them probiotic. Sod yoghurt, drink beer!!
https://www.mirror.co.uk/news/uk-news/craft-beer-probiotic-bacteria-can-20993539
https://www.mirror.co.uk/news/uk-news/craft-beer-probiotic-bacteria-can-20993539