When you hear the word brewer, you first thought is probably beer. And you wouldn’t be far wrong.
But what is brewer’s yeast? Brewer’s yeast is a tiny organism made from a one-celled fungus called Saccharomyces cerevisiae, which is used in the production of both beer and bread.
Brewer’s yeast is also used as a nutritional supplement which means you can get all the goodness contained in it, without having to overindulge in white bread and beer.