I'm on my third jar so far and let me tell you something the best brewer's yeast you can get especially for the money. I like to workout so often and this brewer's yeast has the 8 essential amino acids to build muscle, following that it has the B-vitaminals and other trace minerals you need. I like mixing this stuff with my oatmeal in the mourning and with my protein drink. The taste is not bad, along as you mix it in with something other than water.