Hello. I want to start growing own brewers yeast for supplement since it has amazing nutritional value. Brewers yeast earned a lot of attention for it’s high complete protein content up to 48%, vitamin B and mineral content. In particular it is interesting in my opinion for it’s high amounts of choline which is cognitive enhancer, as well niacin and other precursors for production of NAD+ - most promising antiaging compound and energizer. Although there are different kinds yeasts even. So I wanted to ask what brewers yeast and medium I should use just to produce as much as possible biomass? Alcohol isn't priority. What equipment I may need? I want process to be as low maintenance as possible.