I have been dying to try nutritional yeast, so I asked my friend who works at Whole Foods to pick up some for me. What he brought me was from the bulk section, so I have no label to confirm that it is indeed nutritional rather than brewer's yeast. The stuff he brought me is very fine brown granules that smell like feet. Is this the right kind of yeast? I had pictured golden flakes that smelled more like cheese. Can someone please help?